The Oracle Linux operating system must be configured so that /etc/pam.d/passwd implements /etc/pam.d/system-auth when changing passwords.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-221667 | OL07-00-010118 | SV-221667r1015164_rule | CCI-000192 | medium |
| Description | ||||
| Pluggable authentication modules (PAM) allow for a modular approach to integrating authentication methods. PAM operates in a top-down processing model and if the modules are not listed in the correct order, an important security function could be bypassed if stack entries are not centralized. | ||||
| STIG | Date | |||
| Oracle Linux 7 Security Technical Implementation Guide | 2025-05-08 | |||
Related Frameworks
6 paths across 3 frameworks
Related Frameworks
NIST 800-531 mapping
IA-5(1)
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1714 mappings
3.5.10
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.7
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.8
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.9
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
CCI1 mapping
CCI-000192
1.00
- DISA · 3 · disa_xccdf · related
Details
Check Text (C-221667r1015164_chk)
Verify that /etc/pam.d/passwd is configured to use /etc/pam.d/system-auth when changing passwords:
# cat /etc/pam.d/passwd | grep -i substack | grep -i system-auth
password substack system-auth
If no results are returned, the line is commented out, this is a finding.
Fix Text (F-23371r419074_fix)
Configure PAM to utilize /etc/pam.d/system-auth when changing passwords.
Add the following line to "/etc/pam.d/passwd" (or modify the line to have the required value):
password substack system-auth