debian-cis/bin/hardening/12.1_etc_passwd_permissions.sh
2016-04-18 13:19:46 +02:00

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#!/bin/bash
#
# CIS Debian 7 Hardening
#
#
# 12.1 Verify Permissions on /etc/passwd (Scored)
#
set -e # One error, it's over
set -u # One variable unset, it's over
FILE='/etc/passwd'
PERMISSIONS='644'
# This function will be called if the script status is on enabled / audit mode
audit () {
has_file_correct_permissions $FILE $PERMISSIONS
if [ $FNRET = 0 ]; then
ok "$FILE has correct permissions"
else
crit "$FILE has not $PERMISSIONS permissions set"
fi
}
# This function will be called if the script status is on enabled mode
apply () {
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
fi
}
# This function will check config parameters required
check_config() {
:
}
# 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