mirror of
https://github.com/ovh/debian-cis.git
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37b4f5982e
- sudo_re_authenticate.sh -> 5.2.5 - pam_pwhistory_enabled.sh -> 5.3.2.4 - pam_faillock_enabled.sh -> 5.3.2.2 This is an updated version of enable_lockout_failed_password.sh (renamed) - pam_unix_enabled.sh -> 5.3.2.1 - password_failed_lockout.sh -> 5.3.3.1.1 - password_unlock_time.sh -> 5.3.3.1.2 - password_root_unlock.sh -> 5.3.3.1.3
73 lines
1.9 KiB
Bash
Executable File
73 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# run-shellcheck
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#
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# CIS Debian Hardening
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#
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#
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# Ensure pam_unix module is enabled (Automated)
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#
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set -e # One error, it's over
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set -u # One variable unset, it's over
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# shellcheck disable=2034
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HARDENING_LEVEL=3
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# shellcheck disable=2034
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DESCRIPTION="Ensure pam_unix module is enabled"
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PAM_FILES="/etc/pam.d/common-auth /etc/pam.d/common-account /etc/pam.d/common-session /etc/pam.d/common-password"
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PAM_PATTERN="^[^#].*pam_unix.so"
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# This function will be called if the script status is on enabled / audit mode
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audit() {
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PAM_VALID=0
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for PAM_FILE in $PAM_FILES; do
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if grep "$PAM_PATTERN" "$PAM_FILE" >/dev/null 2>&1; then
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info "pam_unix found in $PAM_FILE"
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else
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crit "pam_unix not found in $PAM_FILE"
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PAM_VALID=1
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fi
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done
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if [ "$PAM_VALID" -eq 0 ]; then
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ok "pam_unix is enabled"
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fi
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}
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# This function will be called if the script status is on enabled mode
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apply() {
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if [ "$PAM_VALID" -ne 0 ]; then
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info "Applying 'pam-auth-update' to enable pam_unix.so"
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DEBIAN_FRONTEND='noninteractive' pam-auth-update --force --enable unix
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fi
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}
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# This function will check config parameters required
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check_config() {
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:
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}
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# Source Root Dir Parameter
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if [ -r /etc/default/cis-hardening ]; then
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# shellcheck source=../../debian/default
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. /etc/default/cis-hardening
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fi
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if [ -z "$CIS_LIB_DIR" ]; then
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echo "There is no /etc/default/cis-hardening file nor cis-hardening directory in current environment."
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echo "Cannot source CIS_LIB_DIR variable, aborting."
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exit 128
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fi
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# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
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if [ -r "${CIS_LIB_DIR}"/main.sh ]; then
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# shellcheck source=../../lib/main.sh
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. "${CIS_LIB_DIR}"/main.sh
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else
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echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_LIB_DIR in /etc/default/cis-hardening"
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exit 128
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fi
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