mirror of
https://github.com/projectdiscovery/nuclei-templates.git
synced 2026-01-31 15:53:33 +08:00
48 lines
1.7 KiB
YAML
48 lines
1.7 KiB
YAML
id: password-min-days
|
|
|
|
info:
|
|
name: Ensure Minimum Password Days is Configured
|
|
author: Th3l0newolf
|
|
severity: medium
|
|
description: |
|
|
The PASS_MIN_DAYS setting in /etc/login.defs defines the minimum number of days required between password changes.This prevents users from rapidly cycling through passwords to bypass password history requirements.
|
|
remediation: |
|
|
Edit /etc/login.defs and ensure the line is set to: PASS_MIN_DAYS 1 (or another value greater than 0).Verify the change with: grep -Pi -- '^\h*PASS_MIN_DAYS\h+\d+\b' /etc/login.defs
|
|
reference:
|
|
- https://www.cisecurity.org/benchmark/ubuntu_linux
|
|
metadata:
|
|
verified: true
|
|
tags: cis,local,cisecurity,audit,linux,ubuntu,password
|
|
|
|
self-contained: true
|
|
|
|
code:
|
|
- engine:
|
|
- bash
|
|
|
|
args:
|
|
- "-c"
|
|
- |
|
|
MIN_DAYS_LINE=$(grep -Pi -- '^\h*PASS_MIN_DAYS\h+\d+\b' /etc/login.defs | head -n1)
|
|
if [ -n "$MIN_DAYS_LINE" ]; then
|
|
VALUE=$(echo "$MIN_DAYS_LINE" | awk '{print $2}')
|
|
if [ "$VALUE" -gt 0 ]; then
|
|
echo "[password-min-days-check:Policy-Pass] [PASS_MIN_DAYS is $VALUE (valid)] [CIS_PASS]"
|
|
else
|
|
echo "[password-min-days-check:Policy-Fail] [PASS_MIN_DAYS is $VALUE (invalid)] [CIS_FAIL]"
|
|
fi
|
|
else
|
|
echo "[password-min-days-check:Policy-Fail] [PASS_MIN_DAYS not set or malformed] [CIS_FAIL]"
|
|
fi
|
|
|
|
matchers:
|
|
- type: word
|
|
name: policy-pass
|
|
words:
|
|
- "Policy-Pass"
|
|
|
|
- type: word
|
|
name: policy-fail
|
|
words:
|
|
- "Policy-Fail"
|
|
# digest: 4a0a004730450220330c91b891028088a62cf87539435efb09e867da81d82656fe153f2032b450c8022100f5c059a68d37d56fbb607417af39f2cdad76a318f41d466fb1d89e57edf1d05c:922c64590222798bb761d5b6d8e72950 |