AlmaLinux OS 9 /etc/gshadow file must be owned by root.

STIG ID: ALMA-09-014100 |  SRG: SRG-OS-000480-GPOS-00227 |  Severity: medium |  CCI:  | Vulnerability Id: V-269204

Vulnerability Discussion

The "/etc/gshadow" file contains group password hashes. Protection of this file is critical for system security.

Check

Change the owner of the file /etc/gshadow to root by running the following command:

$ chown root /etc/gshadow

Fix

Verify the ownership of the "/etc/gshadow" file with the following command:

$ stat -c "%U %n" /etc/gshadow

root /etc/gshadow

If "/etc/gshadow" file does not have an owner of "root", this is a finding.