The /etc/gshadow file must be group-owned by root.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22342 | GEN000000-LNX001432 | SV-37164r1_rule | ECLP-1 | Medium |
| Description |
|---|
| The /etc/gshadow file is critical to system security and must be protected from unauthorized modification. The /etc/gshadow file contains a list of system groups and hashes for group passwords. |
| STIG | Date |
|---|---|
| Red Hat Enterprise Linux 5 Security Technical Implementation Guide | 2017-03-01 |
Details
| Check Text ( C-35871r1_chk ) |
|---|
| Check the /etc/gshadow file is group-owned by root. # ls -l /etc/gshadow If the file is not group-owned by root, this is a finding. |
| Fix Text (F-31125r1_fix) |
|---|
| Change the group-owner of the /etc/gshadow file to root. # chgrp root /etc/gshadow |