debian-cis/tests/hardening/99.1.3_acc_sudoers_no_all.sh
Stéphane Lesimple dc952b90df
fix: timeout of 99.1.3 (#168)
The 99.1.3_acc_sudoers_no_all.sh script can sometimes timeout
on servers where /etc/sudoers.d/ has thousands of files.
This patch makes it run roughly 5x faster, as tested on a
server with 1500 files in sudoers.d/.

Closes #167.

Signed-off-by: Stephane Lesimple <stephane.lesimple@corp.ovh.com>

Signed-off-by: Stephane Lesimple <stephane.lesimple@corp.ovh.com>
2022-12-22 09:47:35 +01:00

47 lines
2.1 KiB
Bash

# shellcheck shell=bash
# run-shellcheck
test_audit() {
# shellcheck disable=2154
run blank /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
# shellcheck disable=2016
echo 'EXCEPT="$EXCEPT debian"' >>/opt/debian-cis/etc/conf.d/"${script}".cfg
describe Running on blank host
register_test retvalshouldbe 0
dismiss_count_for_test
register_test contain "There is no carte-blanche sudo permission in"
# shellcheck disable=2154
run blank /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
# Proceed to operation that will end up to a non compliant system
useradd -s /bin/bash jeantestuser
echo 'jeantestuser ALL = (ALL) NOPASSWD:ALL' >>/etc/sudoers.d/jeantestuser
describe Fail: Not compliant system
register_test retvalshouldbe 1
register_test contain "[ KO ] jeantestuser ALL = (ALL) NOPASSWD:ALL is present in /etc/sudoers.d/jeantestuser"
run userallcmd /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
# shellcheck disable=2016
echo 'EXCEPT="$EXCEPT debian jeantestuser"' >>/opt/debian-cis/etc/conf.d/"${script}".cfg
describe Adding jeantestuser to exceptions
register_test retvalshouldbe 0
register_test contain "[ OK ] jeantestuser ALL = (ALL) NOPASSWD:ALL is present in /etc/sudoers.d/jeantestuser but was EXCUSED because jeantestuser is part of exceptions"
run userexcept /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
# testing the MAX_FILES_TO_LOG config option
echo 'MAX_FILES_TO_LOG=1' >>/opt/debian-cis/etc/conf.d/"${script}".cfg
describe Testing with MAX_FILES_TO_LOG=1
register_test retvalshouldbe 0
register_test contain "won't log every file we check"
run maxlogfiles_1 /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
echo 'MAX_FILES_TO_LOG=9999' >>/opt/debian-cis/etc/conf.d/"${script}".cfg
describe Testing with MAX_FILES_TO_LOG=9999
register_test retvalshouldbe 0
register_test contain "There is no carte-blanche sudo permission in"
run maxlogfiles_9999 /opt/debian-cis/bin/hardening/"${script}".sh --audit-all
rm -f /etc/sudoers.d/jeantestuser
userdel jeantestuser
}