mirror of
https://github.com/ovh/debian-cis.git
synced 2024-12-23 14:35:26 +01:00
69 lines
1.8 KiB
Bash
69 lines
1.8 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
#
|
||
|
|
# CIS Debian 7 Hardening
|
||
|
|
#
|
||
|
|
|
||
|
|
#
|
||
|
|
# 2.12 Add noexec Option to Removable Media Partitions (Not Scored)
|
||
|
|
#
|
||
|
|
|
||
|
|
set -e # One error, it's over
|
||
|
|
set -u # One variable unset, it's over
|
||
|
|
|
||
|
|
# Fair warning, it only checks /media.* like partition in fstab, it's not exhaustive
|
||
|
|
|
||
|
|
# Quick factoring as many script use the same logic
|
||
|
|
PARTITION="/media\S*"
|
||
|
|
OPTION="noexec"
|
||
|
|
|
||
|
|
# This function will be called if the script status is on enabled / audit mode
|
||
|
|
audit () {
|
||
|
|
info "Verifying if there is $PARTITION like partition"
|
||
|
|
FNRET=0
|
||
|
|
is_a_partition "$PARTITION"
|
||
|
|
if [ $FNRET -gt 0 ]; then
|
||
|
|
ok "There is no partition like $PARTITION"
|
||
|
|
FNRET=0
|
||
|
|
else
|
||
|
|
info "detected $PARTITION like"
|
||
|
|
has_mount_option $PARTITION $OPTION
|
||
|
|
if [ $FNRET -gt 0 ]; then
|
||
|
|
crit "$PARTITION have no option $OPTION in fstab !"
|
||
|
|
FNRET=1
|
||
|
|
else
|
||
|
|
ok "$PARTITION have $OPTION in fstab"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
# This function will be called if the script status is on enabled mode
|
||
|
|
apply () {
|
||
|
|
if [ $FNRET = 0 ]; then
|
||
|
|
ok "$PARTITION is correctly set"
|
||
|
|
elif [ $FNRET = 1 ]; then
|
||
|
|
info "Adding $OPTION to fstab"
|
||
|
|
add_option_to_fstab $PARTITION $OPTION
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
# This function will check config parameters required
|
||
|
|
check_config() {
|
||
|
|
# No param for this script
|
||
|
|
:
|
||
|
|
}
|
||
|
|
|
||
|
|
# Source Root Dir Parameter
|
||
|
|
if [ ! -r /etc/default/cis-hardenning ]; then
|
||
|
|
echo "There is no /etc/default/cis-hardenning file, cannot source CIS_ROOT_DIR variable, aborting"
|
||
|
|
exit 128
|
||
|
|
else
|
||
|
|
. /etc/default/cis-hardenning
|
||
|
|
if [ -z $CIS_ROOT_DIR ]; then
|
||
|
|
echo "No CIS_ROOT_DIR variable, aborting"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
|
||
|
|
[ -r $CIS_ROOT_DIR/lib/main.sh ] && . $CIS_ROOT_DIR/lib/main.sh
|