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ADD(3.4.x): add checks and tests

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This commit is contained in:
Thibault Ayanides
2021-01-21 11:09:25 +01:00
committed by Thibault Serti
parent 5a72d986ea
commit bd4ddfc398
8 changed files with 92 additions and 12 deletions
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19
bin/hardening/3.4.1_disable_dccp.sh
View File

@ -17,14 +17,29 @@ HARDENING_LEVEL=2
# shellcheck disable=2034
DESCRIPTION="Disable Datagram Congestion Control Protocol (DCCP)."
# Note: we check /proc/config.gz to be compliant with both monolithic and modular kernels
KERNEL_OPTION="CONFIG_NF_CT_PROTO_DCCP"
MODULE_NAME="dccp"
# This function will be called if the script status is on enabled / audit mode
audit() {
info "Not implemented yet"
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 "$KERNEL_OPTION is disabled"
fi
}
# This function will be called if the script status is on enabled mode
apply() {
info "Not implemented yet"
is_kernel_option_enabled "$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"
fi
}
# This function will check config parameters required

19
bin/hardening/3.4.2_disable_sctp.sh
View File

@ -17,14 +17,29 @@ HARDENING_LEVEL=2
# shellcheck disable=2034
DESCRIPTION="Disable Stream Control Transmission Protocol (SCTP)."
# Note: we check /proc/config.gz to be compliant with both monolithic and modular kernels
KERNEL_OPTION="CONFIG_NF_CT_PROTO_SCTP"
MODULE_NAME="sctp"
# This function will be called if the script status is on enabled / audit mode
audit() {
info "Not implemented yet"
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 "$KERNEL_OPTION is disabled"
fi
}
# This function will be called if the script status is on enabled mode
apply() {
info "Not implemented yet"
is_kernel_option_enabled "$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"
fi
}
# This function will check config parameters required

19
bin/hardening/3.4.3_disable_rds.sh
View File

@ -17,14 +17,29 @@ HARDENING_LEVEL=2
# shellcheck disable=2034
DESCRIPTION="Disable Reliable Datagram Sockets (RDS)."
# Note: we check /proc/config.gz to be compliant with both monolithic and modular kernels
KERNEL_OPTION="CONFIG_RDS"
MODULE_NAME="rds"
# This function will be called if the script status is on enabled / audit mode
audit() {
info "Not implemented yet"
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 "$KERNEL_OPTION is disabled"
fi
}
# This function will be called if the script status is on enabled mode
apply() {
info "Not implemented yet"
is_kernel_option_enabled "$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"
fi
}
# This function will check config parameters required

19
bin/hardening/3.4.4_disable_tipc.sh
View File

@ -17,14 +17,29 @@ HARDENING_LEVEL=2
# shellcheck disable=2034
DESCRIPTION="Disable Transperent Inter-Process Communication (TIPC)."
# Note: we check /proc/config.gz to be compliant with both monolithic and modular kernels
KERNEL_OPTION="CONFIG_TIPC"
MODULE_NAME="tipc"
# This function will be called if the script status is on enabled / audit mode
audit() {
info "Not implemented yet"
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 "$KERNEL_OPTION is disabled"
fi
}
# This function will be called if the script status is on enabled mode
apply() {
info "Not implemented yet"
is_kernel_option_enabled "$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"
fi
}
# This function will check config parameters required