elie/debian-cis
1
0
Fork 0
mirror of https://github.com/ovh/debian-cis.git synced 2025-06-21 18:23:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix: invalid behavior on sid/alternative in 5.3.4/99.5.4.5.1 (#237)

Browse Source
This commit is contained in:
Hugo COURTIAL
2024-04-09 17:12:31 +02:00
committed by GitHub
parent f7cdf438d4
commit 6079b16611
4 changed files with 84 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
tests/hardening/5.3.4_acc_pam_sha512.sh
View File

@ -6,4 +6,50 @@ test_audit() {
register_test contain "is present in /etc/pam.d/common-password"
# shellcheck disable=2154
run blank "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe Tests purposely failing
sed -i '/pam_unix.so/ s/sha512/sha256/' "/etc/pam.d/common-password" # Debian 10
sed -i '/pam_unix.so/ s/yescrypt/sha256/' "/etc/pam.d/common-password" # Debian 11+
register_test retvalshouldbe 1
register_test contain "is not present"
run noncompliant "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe correcting situation
sed -i 's/audit/enabled/' "${CIS_CONF_DIR}/conf.d/${script}.cfg"
"${CIS_CHECKS_DIR}/${script}.sh" --apply || true
describe Checking resolved state
register_test retvalshouldbe 0
register_test contain "is present in /etc/pam.d/common-password"
run solvedsid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
# DEB_MAJ_VER cannot be overwritten here;
# therefore we need to trick get_debian_major_version
ORIGINAL_DEB_VER="$(cat /etc/debian_version)"
echo "sid" >/etc/debian_version
describe Running on blank host as sid
register_test retvalshouldbe 0
register_test contain "(sha512|yescrypt)"
run blanksid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe Tests purposely failing as sid
sed -i '/pam_unix.so/ s/sha512/sha256/' "/etc/pam.d/common-password" # Debian 10
sed -i '/pam_unix.so/ s/yescrypt/sha256/' "/etc/pam.d/common-password" # Debian 11+
register_test retvalshouldbe 1
register_test contain "is not present"
run noncompliantsid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe correcting situation as sid
sed -i 's/audit/enabled/' "${CIS_CONF_DIR}/conf.d/${script}.cfg"
"${CIS_CHECKS_DIR}/${script}.sh" --apply || true
describe Checking resolved state as sid
register_test retvalshouldbe 0
register_test contain "is present in /etc/pam.d/common-password"
run solvedsid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
# Cleanup
echo -n "$ORIGINAL_DEB_VER" >/etc/debian_version
unset ORIGINAL_DEB_VER
}

36
tests/hardening/99.5.4.5.1_acc_logindefs_sha512.sh
View File

@ -28,11 +28,43 @@ test_audit() {
run wrongconf "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe Correcting situation
sed -i 's/disabled/enabled/' "${CIS_CONF_DIR}/conf.d/${script}.cfg"
sed -i 's/audit/enabled/' "${CIS_CONF_DIR}/conf.d/${script}.cfg"
"${CIS_CHECKS_DIR}/${script}.sh" || true
describe Checking resolved state
mv /tmp/login.defs.bak /etc/login.defs
register_test retvalshouldbe 0
register_test contain "is present in /etc/login.defs"
run sha512pass "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
# DEB_MAJ_VER cannot be overwritten here;
# therefore we need to trick get_debian_major_version
ORIGINAL_DEB_VER="$(cat /etc/debian_version)"
echo "sid" >/etc/debian_version
describe Running on blank host as sid
register_test retvalshouldbe 0
register_test contain "(SHA512|yescrypt|YESCRYPT)"
# shellcheck disable=2154
run blanksid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
cp /etc/login.defs /tmp/login.defs.bak
sed -ir 's/ENCRYPT_METHOD[[:space:]]\+.*/ENCRYPT_METHOD MD5/' /etc/login.defs
describe Fail: wrong hash function configuration as sid
register_test retvalshouldbe 1
register_test contain "(SHA512|yescrypt|YESCRYPT)"
run wrongconfsid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
describe Correcting situation as sid
sed -i 's/audit/enabled/' "${CIS_CONF_DIR}/conf.d/${script}.cfg"
"${CIS_CHECKS_DIR}/${script}.sh" || true
describe Checking resolved state as sid
register_test retvalshouldbe 0
register_test contain "(SHA512|yescrypt|YESCRYPT)"
run sha512passsid "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
# Cleanup
echo -n "$ORIGINAL_DEB_VER" >/etc/debian_version
unset ORIGINAL_DEB_VER
}