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IMP(shellcheck): quoting harmless variables (SC2086)

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This commit is contained in:
Thibault Ayanides 2020-11-27 09:29:11 +01:00
parent 4add6ddc33
commit dba1dae963
206 changed files with 1288 additions and 1288 deletions
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12
bin/hardening/1.1.1.1_disable_freevxfs.sh
View File

@ -23,8 +23,8 @@ MODULE_NAME="freevxfs"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_NAME
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" "$MODULE_NAME"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.2_disable_jffs2.sh
View File

@ -23,8 +23,8 @@ MODULE_NAME="jffs2"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_NAME
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" "$MODULE_NAME"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.3_disable_hfs.sh
View File

@ -23,8 +23,8 @@ MODULE_FILE="hfs"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_FILE
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" $MODULE_FILE
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.4_disable_hfsplus.sh
View File

@ -23,8 +23,8 @@ MODULE_FILE="hfsplus"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_FILE
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" $MODULE_FILE
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.5_disable_udf.sh
View File

@ -23,8 +23,8 @@ MODULE_FILE="udf"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_FILE
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" $MODULE_FILE
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.6_disable_cramfs.sh
View File

@ -23,8 +23,8 @@ MODULE_NAME="cramfs"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_NAME
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" "$MODULE_NAME"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -34,8 +34,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -60,9 +60,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.1.7_disable_squashfs.sh
View File

@ -23,8 +23,8 @@ MODULE_FILE="squashfs"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_kernel_option_enabled $KERNEL_OPTION $MODULE_FILE
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION" $MODULE_FILE
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
crit "$KERNEL_OPTION is enabled!"
else
ok "$KERNEL_OPTION is disabled"
@ -34,8 +34,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_kernel_option_enabled $KERNEL_OPTION
if [ $FNRET = 0 ]; then # 0 means true in bash, so it IS activated
is_kernel_option_enabled "$KERNEL_OPTION"
if [ "$FNRET" = 0 ]; then # 0 means true in bash, so it IS activated
warn "I cannot fix $KERNEL_OPTION enabled, recompile your kernel please"
else
ok "$KERNEL_OPTION is disabled, nothing to do"
@ -60,9 +60,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.10_var_tmp_noexec.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.11_var_log_partition.sh
View File

@ -42,13 +42,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -70,9 +70,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.12_var_log_audit_partition.sh
View File

@ -41,13 +41,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -69,9 +69,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.13_home_partition.sh
View File

@ -42,13 +42,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -70,9 +70,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.14_home_nodev.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/1.1.15_run_shm_nodev.sh
View File

@ -32,13 +32,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -51,18 +51,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -86,7 +86,7 @@ fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/1.1.16_run_shm_nosuid.sh
View File

@ -32,13 +32,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -51,18 +51,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -86,7 +86,7 @@ fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/1.1.17_run_shm_noexec.sh
View File

@ -32,13 +32,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -51,18 +51,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -86,7 +86,7 @@ fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.18_removable_device_nodev.sh
View File

@ -33,7 +33,7 @@ audit () {
FNRET=0
else
info "detected $PARTITION like"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
@ -45,9 +45,9 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
fi
@ -71,9 +71,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.19_removable_device_nosuid.sh
View File

@ -33,7 +33,7 @@ audit () {
FNRET=0
else
info "detected $PARTITION like"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
@ -45,9 +45,9 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
fi
@ -71,9 +71,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.20_removable_device_noexec.sh
View File

@ -33,7 +33,7 @@ audit () {
FNRET=0
else
info "detected $PARTITION like"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
@ -45,9 +45,9 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
fi
@ -71,9 +71,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/1.1.21_sticky_bit_world_writable_folder.sh
View File

@ -59,9 +59,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.1.22_disable_automounting.sh
View File

@ -22,8 +22,8 @@ SERVICE_NAME="autofs"
# This function will be called if the script status is on enabled / audit mode
audit () {
info "Checking if $SERVICE_NAME is enabled"
is_service_enabled $SERVICE_NAME
if [ $FNRET = 0 ]; then
is_service_enabled "$SERVICE_NAME"
if [ "$FNRET" = 0 ]; then
crit "$SERVICE_NAME is enabled"
else
ok "$SERVICE_NAME is disabled"
@ -33,8 +33,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
info "Checking if $SERVICE_NAME is enabled"
is_service_enabled $SERVICE_NAME
if [ $FNRET = 0 ]; then
is_service_enabled "$SERVICE_NAME"
if [ "$FNRET" = 0 ]; then
info "Disabling $SERVICE_NAME"
update-rc.d $SERVICE_NAME remove > /dev/null 2>&1
else
@ -59,9 +59,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.2_tmp_partition.sh
View File

@ -42,13 +42,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -70,9 +70,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.3_tmp_nodev.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.4_tmp_nosuid.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.5_tmp_noexec.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.6_var_partition.sh
View File

@ -44,13 +44,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/1.1.7_var_tmp_partition.sh
View File

@ -44,13 +44,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
else
info "mounting $PARTITION"
mount $PARTITION
mount "$PARTITION"
fi
}
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.8_var_tmp_nodev.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/1.1.9_var_tmp_nosuid.sh
View File

@ -31,13 +31,13 @@ audit () {
FNRET=2
else
ok "$PARTITION is a partition"
has_mount_option $PARTITION $OPTION
has_mount_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
crit "$PARTITION has no option $OPTION in fstab!"
FNRET=1
else
ok "$PARTITION has $OPTION in fstab"
has_mounted_option $PARTITION $OPTION
has_mounted_option "$PARTITION" "$OPTION"
if [ $FNRET -gt 0 ]; then
warn "$PARTITION is not mounted with $OPTION at runtime"
FNRET=3
@ -50,18 +50,18 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PARTITION is correctly set"
elif [ $FNRET = 2 ]; then
elif [ "$FNRET" = 2 ]; then
crit "$PARTITION is not a partition, correct this by yourself, I cannot help you here"
elif [ $FNRET = 1 ]; then
elif [ "$FNRET" = 1 ]; then
info "Adding $OPTION to fstab"
add_option_to_fstab $PARTITION $OPTION
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
elif [ $FNRET = 3 ]; then
remount_partition "$PARTITION"
elif [ "$FNRET" = 3 ]; then
info "Remounting $PARTITION from fstab"
remount_partition $PARTITION
remount_partition "$PARTITION"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

30
bin/hardening/1.4.1_bootloader_ownership.sh
View File

@ -26,15 +26,15 @@ PERMISSIONS='400'
# This function will be called if the script status is on enabled / audit mode
audit () {
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
@ -43,20 +43,20 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
info "fixing $FILE ownership to $USER:$GROUP"
chown $USER:$GROUP $FILE
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -64,22 +64,22 @@ apply () {
check_config() {
is_pkg_installed "grub-pc"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "Grub is not installed, not handling configuration"
exit 128
fi
does_user_exist $USER
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$USER does not exist"
exit 128
fi
does_group_exist $GROUP
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$GROUP does not exist"
exit 128
fi
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
exit 128
fi
@ -97,9 +97,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/1.4.2_bootloader_password.sh
View File

@ -24,13 +24,13 @@ PWD_PATTERN="^password_pbkdf2"
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_file $FILE "$USER_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$USER_PATTERN not present in $FILE"
else
ok "$USER_PATTERN is present in $FILE"
fi
does_pattern_exist_in_file $FILE "$PWD_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PWD_PATTERN not present in $FILE"
else
ok "$PWD_PATTERN is present in $FILE"
@ -40,13 +40,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $FILE "$USER_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$USER_PATTERN not present in $FILE, please configure password for grub"
else
ok "$USER_PATTERN is present in $FILE"
fi
does_pattern_exist_in_file $FILE "$PWD_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$PWD_PATTERN not present in $FILE, please configure password for grub"
else
ok "$PWD_PATTERN is present in $FILE"
@ -57,11 +57,11 @@ apply () {
# This function will check config parameters required
check_config() {
is_pkg_installed "grub-pc"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "grub-pc is not installed, not handling configuration"
exit 128
fi
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
exit 128
fi
@ -79,9 +79,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/1.4.3_root_password.sh
View File

@ -23,7 +23,7 @@ PATTERN="^root:[*\!]:"
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_file $FILE $PATTERN
if [ $FNRET != 1 ]; then
if [ "$FNRET" != 1 ]; then
crit "$PATTERN is present in $FILE"
else
ok "$PATTERN is not present in $FILE"
@ -33,7 +33,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $FILE $PATTERN
if [ $FNRET != 1 ]; then
if [ "$FNRET" != 1 ]; then
warn "$PATTERN is present in $FILE, please put a root password"
else
ok "$PATTERN is not present in $FILE"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/1.5.1_restrict_core_dumps.sh
View File

@ -35,7 +35,7 @@ audit () {
debug "Files to search $LIMIT_FILE $LIMIT_FILES"
for file in $LIMIT_FILE $LIMIT_FILES; do
does_pattern_exist_in_file $file $LIMIT_PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
debug "$LIMIT_PATTERN not present in $file"
else
ok "$LIMIT_PATTERN present in $file"
@ -47,9 +47,9 @@ audit () {
crit "$LIMIT_PATTERN is not present in $LIMIT_FILE $LIMIT_FILES"
fi
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -59,17 +59,17 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $LIMIT_FILE $LIMIT_PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$LIMIT_PATTERN not present in $LIMIT_FILE, adding at the end of $LIMIT_FILE"
add_end_of_file $LIMIT_FILE "* hard core 0"
else
ok "$LIMIT_PATTERN present in $LIMIT_FILE"
fi
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -94,9 +94,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.5.2_enable_nx_support.sh
View File

@ -36,9 +36,9 @@ nx_supported_and_enabled() {
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_dmesg $PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
nx_supported_and_enabled
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in dmesg and NX seems unsupported or disabled"
else
ok "NX is supported and enabled"
@ -51,9 +51,9 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_dmesg $PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
nx_supported_and_enabled
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in dmesg and NX seems unsupported or disabled"
else
ok "NX is supported and enabled"
@ -80,9 +80,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/1.5.3_enable_randomized_vm_placement.sh
View File

@ -22,10 +22,10 @@ SYSCTL_EXP_RESULT=2
# This function will be called if the script status is on enabled / audit mode
audit () {
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -34,11 +34,11 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/1.5.4_disable_prelink.sh
View File

@ -21,8 +21,8 @@ PACKAGE='prelink'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -32,11 +32,11 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
/usr/sbin/prelink -ua
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove
else
ok "$PACKAGE is absent"
@ -61,9 +61,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/1.6.2.1_enable_apparmor.sh
View File

@ -21,8 +21,8 @@ PACKAGE='apparmor'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is absent!"
else
ok "$PACKAGE is installed"
@ -50,8 +50,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed, please install $PACKAGE and configure it"
else
ok "$PACKAGE is installed"
@ -97,9 +97,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/1.7.1.1_remove_os_info_motd.sh
View File

@ -23,7 +23,7 @@ PATTERN='(\\v|\\r|\\m|\\s)'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "$PATTERN is present in $FILE"
else
ok "$PATTERN is not present in $FILE"
@ -33,7 +33,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
warn "$PATTERN is present in $FILE"
delete_line_in_file $FILE $PATTERN
else
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/1.7.1.2_remove_os_info_issue.sh
View File

@ -23,7 +23,7 @@ PATTERN='(\\v|\\r|\\m|\\s)'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "$PATTERN is present in $FILE"
else
ok "$PATTERN is not present in $FILE"
@ -33,7 +33,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
warn "$PATTERN is present in $FILE"
delete_line_in_file $FILE $PATTERN
else
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/1.7.1.3_remove_os_info_issue_net.sh
View File

@ -23,7 +23,7 @@ PATTERN='(\\v|\\r|\\m|\\s)'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "$PATTERN is present in $FILE"
else
ok "$PATTERN is not present in $FILE"
@ -33,7 +33,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
warn "$PATTERN is present in $FILE"
delete_line_in_file $FILE $PATTERN
else
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

26
bin/hardening/1.7.1.4_motd_perms.sh
View File

@ -25,18 +25,18 @@ FILE='/etc/motd'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
continue
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
@ -46,23 +46,23 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
info "$FILE does not exist"
touch $FILE
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
warn "fixing $FILE ownership to $USER:$GROUP"
chown $USER:$GROUP $FILE
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

26
bin/hardening/1.7.1.5_etc_issue_perms.sh
View File

@ -25,18 +25,18 @@ FILE='/etc/issue'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
continue
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
@ -46,23 +46,23 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
info "$FILE does not exist"
touch $FILE
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
warn "fixing $FILE ownership to $USER:$GROUP"
chown $USER:$GROUP $FILE
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

26
bin/hardening/1.7.1.6_etc_issue_net_perms.sh
View File

@ -25,18 +25,18 @@ FILE='/etc/issue.net'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
continue
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
@ -46,23 +46,23 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
info "$FILE does not exist"
touch $FILE
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
warn "fixing $FILE ownership to $USER:$GROUP"
chown $USER:$GROUP $FILE
fi
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/1.7.2_graphical_warning_banners.sh
View File

@ -44,9 +44,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/1.8_install_updates.sh
View File

@ -60,9 +60,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.1.1_disable_xinetd.sh
View File

@ -21,8 +21,8 @@ PACKAGE='xinetd'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -31,10 +31,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove
else
ok "$PACKAGE is absent"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.1.2_disable_bsd_inetd.sh
View File

@ -22,8 +22,8 @@ PACKAGES='openbsd-inetd inetutils-inetd'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -34,10 +34,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove
else
ok "$PACKAGE is absent"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/2.2.1.1_use_time_sync.sh
View File

@ -23,8 +23,8 @@ PACKAGES="ntp chrony"
audit () {
FOUND=false
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
ok "Time synchronization is available through $PACKAGE"
FOUND=true
fi
@ -57,9 +57,9 @@ fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/2.2.1.2_configure_ntp.sh
View File

@ -27,19 +27,19 @@ NTP_INIT_FILE='/etc/init.d/ntp'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed, checking configuration"
does_pattern_exist_in_file $NTP_CONF_FILE $NTP_CONF_DEFAULT_PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$NTP_CONF_DEFAULT_PATTERN not found in $NTP_CONF_FILE"
else
ok "$NTP_CONF_DEFAULT_PATTERN found in $NTP_CONF_FILE"
fi
does_pattern_exist_in_file $NTP_INIT_FILE "^$NTP_INIT_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$NTP_INIT_PATTERN not found in $NTP_INIT_FILE"
else
ok "$NTP_INIT_PATTERN found in $NTP_INIT_FILE"
@ -49,8 +49,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
@ -58,7 +58,7 @@ apply () {
info "Checking $PACKAGE configuration"
fi
does_pattern_exist_in_file $NTP_CONF_FILE $NTP_CONF_DEFAULT_PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$NTP_CONF_DEFAULT_PATTERN not found in $NTP_CONF_FILE, adding it"
backup_file $NTP_CONF_FILE
add_end_of_file $NTP_CONF_FILE "restrict -4 default kod notrap nomodify nopeer noquery"
@ -66,7 +66,7 @@ apply () {
ok "$NTP_CONF_DEFAULT_PATTERN found in $NTP_CONF_FILE"
fi
does_pattern_exist_in_file $NTP_INIT_FILE "^$NTP_INIT_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$NTP_INIT_PATTERN not found in $NTP_INIT_FILE, adding it"
backup_file $NTP_INIT_FILE
add_line_file_before_pattern $NTP_INIT_FILE $NTP_INIT_PATTERN "^UGID"
@ -92,9 +92,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

10
bin/hardening/2.2.1.3_configure_chrony.sh
View File

@ -25,13 +25,13 @@ CONF_FILE='/etc/chrony/chrony.conf'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed, checking configuration"
does_pattern_exist_in_file $CONF_FILE $CONF_DEFAULT_PATTERN
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$CONF_DEFAULT_PATTERN not found in $CONF_FILE"
else
ok "$CONF_DEFAULT_PATTERN found in $CONF_FILE"
@ -61,9 +61,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.10_disable_http_server.sh
View File

@ -25,8 +25,8 @@ PACKAGES='nginx apache2 lighttpd micro-httpd mini-httpd yaws boa bozohttpd'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -37,10 +37,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -65,9 +65,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.11_disable_imap_pop.sh
View File

@ -25,8 +25,8 @@ PACKAGES='citadel-server courier-imap cyrus-imapd-2.4 dovecot-imapd mailutils-im
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -37,10 +37,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -65,9 +65,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/2.2.12_disable_samba.sh
View File

@ -25,15 +25,15 @@ SERVICE='smbd'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
fi
done
is_service_enabled $SERVICE
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "Service $SERVICE is enabled!"
else
ok "Service $SERVICE is disabled"
@ -43,17 +43,17 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
fi
done
is_service_enabled $SERVICE
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "Service $SERVICE is enabled!"
systemctl disable $SERVICE
else
@ -78,9 +78,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.13_disable_http_proxy.sh
View File

@ -24,8 +24,8 @@ PACKAGES='squid3 squid'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.14_disable_snmp_server.sh
View File

@ -24,8 +24,8 @@ PACKAGES='snmpd'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/2.2.15_mta_localhost.sh
View File

@ -73,9 +73,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/2.2.16_disable_rsync.sh
View File

@ -26,13 +26,13 @@ RSYNC_DEFAULT_PATTERN_TO_SEARCH='RSYNC_ENABLE=true'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
ok "$PACKAGE is not installed"
else
ok "$PACKAGE is installed, checking configuration"
does_pattern_exist_in_file $RSYNC_DEFAULT_FILE "^$RSYNC_DEFAULT_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$RSYNC_DEFAULT_PATTERN not found in $RSYNC_DEFAULT_FILE"
else
ok "$RSYNC_DEFAULT_PATTERN found in $RSYNC_DEFAULT_FILE"
@ -42,13 +42,13 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
ok "$PACKAGE is not installed"
else
ok "$PACKAGE is installed, checking configuration"
does_pattern_exist_in_file $RSYNC_DEFAULT_FILE "^$RSYNC_DEFAULT_PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$RSYNC_DEFAULT_PATTERN not found in $RSYNC_DEFAULT_FILE, adding it"
backup_file $RSYNC_DEFAULT_FILE
replace_in_file $RSYNC_DEFAULT_FILE $RSYNC_DEFAULT_PATTERN_TO_SEARCH $RSYNC_DEFAULT_PATTERN
@ -75,9 +75,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

22
bin/hardening/2.2.18_disable_telnet_server.sh
View File

@ -27,15 +27,15 @@ PATTERN='^telnet'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, checking configuration"
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "$FILE does not exist"
else
does_pattern_exist_in_file $FILE $PATTERN
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
crit "$PATTERN exists, $PACKAGE services are enabled!"
else
ok "$PATTERN is not present in $FILE"
@ -50,21 +50,21 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove
else
ok "$PACKAGE is absent"
fi
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "$FILE does not exist"
else
info "$FILE exists, checking patterns"
does_pattern_exist_in_file $FILE $PATTERN
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
warn "$PATTERN is present in $FILE, purging it"
backup_file $FILE
ESCAPED_PATTERN=$(sed "s/|\|(\|)/\\\&/g" <<< $PATTERN)
@ -93,9 +93,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.2_disable_xwindow_system.sh
View File

@ -25,8 +25,8 @@ PACKAGES='xserver-xorg-core xserver-xorg-core-dbg xserver-common xserver-xephyr
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -37,10 +37,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -65,9 +65,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.3_disable_avahi_server.sh
View File

@ -22,8 +22,8 @@ PACKAGES='avahi-daemon libavahi-common-data libavahi-common3 libavahi-core7'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -34,10 +34,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.4_disable_print_server.sh
View File

@ -24,8 +24,8 @@ PACKAGES='libcups2 libcupscgi1 libcupsimage2 libcupsmime1 libcupsppdc1 cups-comm
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.5_disable_dhcp.sh
View File

@ -24,8 +24,8 @@ PACKAGES='udhcpd isc-dhcp-server'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.6_disable_ldap.sh
View File

@ -24,8 +24,8 @@ PACKAGES='slapd'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.7_disable_nfs_rpc.sh
View File

@ -24,8 +24,8 @@ PACKAGES='rpcbind nfs-kernel-server'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.8_disable_dns_server.sh
View File

@ -24,8 +24,8 @@ PACKAGES='bind9 unbound'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -36,10 +36,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -64,9 +64,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.2.9_disable_ftp.sh
View File

@ -25,8 +25,8 @@ PACKAGES='ftpd ftpd-ssl heimdal-servers inetutils-ftpd krb5-ftpd muddleftpd prof
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -37,10 +37,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -65,9 +65,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.3.1_disable_nis.sh
View File

@ -21,8 +21,8 @@ PACKAGE='nis'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed!"
else
ok "$PACKAGE is absent"
@ -32,10 +32,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed, purging it"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -59,9 +59,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.3.2_disable_rsh_client.sh
View File

@ -23,8 +23,8 @@ PACKAGES='rsh-client rsh-redone-client heimdal-clients'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -35,10 +35,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -63,9 +63,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.3.3_disable_talk_client.sh
View File

@ -22,8 +22,8 @@ PACKAGES='talk inetutils-talk'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -34,10 +34,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.3.4_disable_telnet_client.sh
View File

@ -22,8 +22,8 @@ PACKAGES='telnet'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -34,10 +34,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/2.3.5_disable_ldap_client.sh
View File

@ -22,8 +22,8 @@ PACKAGES='ldap-utils'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
@ -34,10 +34,10 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get purge "$PACKAGE" -y
apt-get autoremove -y
else
ok "$PACKAGE is absent"
@ -62,9 +62,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/3.1.1_disable_ip_forwarding.sh
View File

@ -26,11 +26,11 @@ SYSCTL_EXP_RESULT=0
audit () {
for SYSCTL_PARAM in $SYSCTL_PARAMS; do
does_sysctl_param_exists "net.ipv6"
if [ $FNRET = 0 ] || [[ ! $SYSCTL_PARAM =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
if [ "$FNRET" = 0 ] || [[ ! $SYSCTL_PARAM =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
for SYSCTL_PARAM in $SYSCTL_PARAMS; do
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.1.2_disable_send_packet_redirects.sh
View File

@ -27,10 +27,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -44,12 +44,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -74,9 +74,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/3.2.1_disable_source_routed_packets.sh
View File

@ -23,14 +23,14 @@ SYSCTL_PARAMS=''
audit () {
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
does_sysctl_param_exists "net.ipv6"
if [ $FNRET = 0 ] || [[ ! $SYSCTL_VALUES =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
if [ "$FNRET" = 0 ] || [[ ! $SYSCTL_VALUES =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -45,12 +45,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT value -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -83,9 +83,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/3.2.2_disable_icmp_redirect.sh
View File

@ -23,15 +23,15 @@ SYSCTL_PARAMS=''
audit () {
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
does_sysctl_param_exists "net.ipv6"
if [ $FNRET = 0 ] || [[ ! $SYSCTL_VALUES =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
if [ "$FNRET" = 0 ] || [[ ! $SYSCTL_VALUES =~ .*ipv6.* ]]; then # IPv6 is enabled or SYSCTL_VALUES doesn't contain ipv6
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -46,12 +46,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -84,9 +84,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.3_disable_secure_icmp_redirect.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.4_log_martian_packets.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.5_ignore_broadcast_requests.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist --Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.6_enable_bad_error_message_protection.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.7_enable_source_route_validation.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

16
bin/hardening/3.2.8_enable_tcp_syn_cookies.sh
View File

@ -25,10 +25,10 @@ audit () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -42,12 +42,12 @@ apply () {
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT -- Fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/3.2.9_disable_ipv6_router_advertisement.sh
View File

@ -22,17 +22,17 @@ SYSCTL_PARAMS='net.ipv6.conf.all.accept_ra=0 net.ipv6.conf.default.accept_ra=0'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_sysctl_param_exists "net.ipv6"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "ipv6 is disabled"
else
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -44,19 +44,19 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_sysctl_param_exists "net.ipv6"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "ipv6 is disabled"
else
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT, fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
sysctl -w net.ipv4.route.flush=1 > /dev/null
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -82,9 +82,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/3.3.1_install_tcp_wrapper.sh
View File

@ -21,8 +21,8 @@ PACKAGE='tcpd'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed"
@ -31,8 +31,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
@ -57,9 +57,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/3.3.2_hosts_allow.sh
View File

@ -22,7 +22,7 @@ FILE='/etc/hosts.allow'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
else
ok "$FILE exist"
@ -32,7 +32,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$FILE does not exist, creating it"
touch $FILE
warn "You may want to fill it with allowed networks"
@ -58,9 +58,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/3.3.3_hosts_deny.sh
View File

@ -23,12 +23,12 @@ PATTERN='ALL: ALL'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
else
ok "$FILE exists, checking configuration"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in $FILE, we have to deny everything"
else
ok "$PATTERN is present in $FILE"
@ -39,14 +39,14 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$FILE does not exist, creating it"
touch $FILE
else
ok "$FILE exists"
fi
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in $FILE, we have to deny everything"
add_end_of_file $FILE "$PATTERN"
warn "YOU MAY HAVE CUT YOUR ACCESS, CHECK BEFORE DISCONNECTING"
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/3.3.4_hosts_allow_permissions.sh
View File

@ -24,14 +24,14 @@ GROUP='root'
# This function will be called if the script status is on enabled / audit mode
audit () {
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
@ -40,12 +40,12 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -66,9 +66,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

18
bin/hardening/3.3.5_hosts_deny_permissions.sh
View File

@ -24,14 +24,14 @@ GROUP='root'
# This function will be called if the script status is on enabled / audit mode
audit () {
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE permissions were not set to $PERMISSIONS"
fi
has_file_correct_ownership $FILE $USER $GROUP
if [ $FNRET = 0 ]; then
has_file_correct_ownership "$FILE" "$USER" "$GROUP"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct ownership"
else
crit "$FILE ownership was not set to $USER:$GROUP"
@ -40,12 +40,12 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
has_file_correct_permissions "$FILE" "$PERMISSIONS"
if [ "$FNRET" = 0 ]; then
ok "$FILE has correct permissions"
else
info "fixing $FILE permissions to $PERMISSIONS"
chmod 0$PERMISSIONS $FILE
chmod 0"$PERMISSIONS" "$FILE"
fi
}
@ -66,9 +66,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.4.1_disable_dccp.sh
View File

@ -44,9 +44,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.4.2_disable_sctp.sh
View File

@ -44,9 +44,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.4.3_disable_rds.sh
View File

@ -44,9 +44,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.4.4_disable_tipc.sh
View File

@ -44,9 +44,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.5.1.1_net_fw_default_policy_drop.sh
View File

@ -23,7 +23,7 @@ FW_POLICY="DROP"
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
@ -73,7 +73,7 @@ fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/3.5_enable_firewall.sh
View File

@ -24,8 +24,8 @@ PACKAGE='iptables'
# This function will be called if the script status is on enabled / audit mode
audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed"
@ -34,8 +34,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
@ -60,9 +60,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

4
bin/hardening/3.6_disable_wireless.sh
View File

@ -56,9 +56,9 @@ fi
#fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

20
bin/hardening/3.7_disable_ipv6.sh
View File

@ -22,17 +22,17 @@ SYSCTL_PARAMS='net.ipv6.conf.all.disable_ipv6=1 net.ipv6.conf.default.disable_ip
# This function will be called if the script status is on enabled / audit mode
audit () {
does_sysctl_param_exists "net.ipv6"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "ipv6 is disabled"
else
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -44,19 +44,19 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_sysctl_param_exists "net.ipv6"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
ok "ipv6 is disabled"
else
for SYSCTL_VALUES in $SYSCTL_PARAMS; do
SYSCTL_PARAM=$(echo $SYSCTL_VALUES | cut -d= -f 1)
SYSCTL_EXP_RESULT=$(echo $SYSCTL_VALUES | cut -d= -f 2)
debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
has_sysctl_param_expected_result $SYSCTL_PARAM $SYSCTL_EXP_RESULT
if [ $FNRET != 0 ]; then
has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
if [ "$FNRET" != 0 ]; then
warn "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT value, fixing"
set_sysctl_param $SYSCTL_PARAM $SYSCTL_EXP_RESULT
warn "you may want to reboot or sysctl -p a file including $SYSCTL_PARAMS"
elif [ $FNRET = 255 ]; then
elif [ "$FNRET" = 255 ]; then
warn "$SYSCTL_PARAM does not exist -- Typo?"
else
ok "$SYSCTL_PARAM correctly set to $SYSCTL_EXP_RESULT"
@ -82,9 +82,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

12
bin/hardening/4.1.1.1_audit_log_storage.sh
View File

@ -24,12 +24,12 @@ VALUE=5
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
else
ok "$FILE exists, checking configuration"
does_pattern_exist_in_file $FILE "^$PATTERN[[:space:]]"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in $FILE"
else
ok "$PATTERN is present in $FILE"
@ -40,14 +40,14 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$FILE does not exist, creating it"
touch $FILE
else
ok "$FILE exists"
fi
does_pattern_exist_in_file $FILE "^$PATTERN[[:space:]]"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$PATTERN is not present in $FILE, adding it"
add_end_of_file $FILE "$PATTERN = $VALUE"
else
@ -72,9 +72,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/4.1.1.2_halt_when_audit_log_full.sh
View File

@ -23,7 +23,7 @@ OPTIONS=''
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
else
ok "$FILE exists, checking configuration"
@ -33,7 +33,7 @@ audit () {
PATTERN="^$AUDIT_PARAM[[:space:]]*=[[:space:]]*$AUDIT_VALUE"
debug "$AUDIT_PARAM should be set to $AUDIT_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in $FILE"
else
ok "$PATTERN is present in $FILE"
@ -45,7 +45,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$FILE does not exist, creating it"
touch $FILE
else
@ -57,10 +57,10 @@ apply () {
debug "$AUDIT_PARAM should be set to $AUDIT_VALUE"
PATTERN="^$AUDIT_PARAM[[:space:]]*=[[:space:]]*$AUDIT_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$PATTERN is not present in $FILE, adding it"
does_pattern_exist_in_file $FILE "^$AUDIT_PARAM"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
info "Parameter $AUDIT_PARAM seems absent from $FILE, adding at the end"
add_end_of_file $FILE "$AUDIT_PARAM = $AUDIT_VALUE"
else
@ -99,9 +99,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

14
bin/hardening/4.1.1.3_keep_all_audit_logs.sh
View File

@ -23,7 +23,7 @@ OPTIONS='max_log_file_action=keep_logs'
# This function will be called if the script status is on enabled / audit mode
audit () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$FILE does not exist"
else
ok "$FILE exists, checking configuration"
@ -33,7 +33,7 @@ audit () {
PATTERN="^$AUDIT_PARAM[[:space:]]*=[[:space:]]*$AUDIT_VALUE"
debug "$AUDIT_PARAM should be set to $AUDIT_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$PATTERN is not present in $FILE"
else
ok "$PATTERN is present in $FILE"
@ -45,7 +45,7 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
does_file_exist $FILE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$FILE does not exist, creating it"
touch $FILE
else
@ -57,10 +57,10 @@ apply () {
debug "$AUDIT_PARAM should be set to $AUDIT_VALUE"
PATTERN="^$AUDIT_PARAM[[:space:]]*=[[:space:]]*$AUDIT_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$PATTERN is not present in $FILE, adding it"
does_pattern_exist_in_file $FILE "^$AUDIT_PARAM"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
info "Parameter $AUDIT_PARAM seems absent from $FILE, adding at the end"
add_end_of_file $FILE "$AUDIT_PARAM = $AUDIT_VALUE"
else
@ -90,9 +90,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/4.1.10_record_dac_edit.sh
View File

@ -36,7 +36,7 @@ audit () {
IFS=$d_IFS
does_pattern_exist_in_file $FILE $AUDIT_VALUE
IFS=$c_IFS
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$AUDIT_VALUE is not in file $FILE"
else
ok "$AUDIT_VALUE is present in $FILE"
@ -51,7 +51,7 @@ apply () {
for AUDIT_VALUE in $AUDIT_PARAMS; do
debug "$AUDIT_VALUE should be in file $FILE"
does_pattern_exist_in_file $FILE $AUDIT_VALUE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$AUDIT_VALUE is not in file $FILE, adding it"
add_end_of_file $FILE $AUDIT_VALUE
eval $(pkill -HUP -P 1 auditd)
@ -78,9 +78,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/4.1.11_record_failed_access_file.sh
View File

@ -34,7 +34,7 @@ audit () {
IFS=$d_IFS
does_pattern_exist_in_file $FILE $AUDIT_VALUE
IFS=$c_IFS
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$AUDIT_VALUE is not in file $FILE"
else
ok "$AUDIT_VALUE is present in $FILE"
@ -49,7 +49,7 @@ apply () {
for AUDIT_VALUE in $AUDIT_PARAMS; do
debug "$AUDIT_VALUE should be in file $FILE"
does_pattern_exist_in_file $FILE $AUDIT_VALUE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$AUDIT_VALUE is not in file $FILE, adding it"
add_end_of_file $FILE $AUDIT_VALUE
eval $(pkill -HUP -P 1 auditd)
@ -76,9 +76,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

8
bin/hardening/4.1.12_record_privileged_commands.sh
View File

@ -35,7 +35,7 @@ audit () {
IFS=$d_IFS
does_pattern_exist_in_file $FILE $AUDIT_VALUE
IFS=$c_IFS
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
crit "$AUDIT_VALUE is not in file $FILE"
else
ok "$AUDIT_VALUE is present in $FILE"
@ -50,7 +50,7 @@ apply () {
for AUDIT_VALUE in $AUDIT_PARAMS; do
debug "$AUDIT_VALUE should be in file $FILE"
does_pattern_exist_in_file $FILE $AUDIT_VALUE
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
warn "$AUDIT_VALUE is not in file $FILE, adding it"
add_end_of_file $FILE $AUDIT_VALUE
eval $(pkill -HUP -P 1 auditd)
@ -77,9 +77,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128

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