RHEL-09-232110 RHEL 9 /etc/gshadow file must be owned by root.
DISA STIG library V2R10
All changes in this version
All changes in this version
Maps to CM-6 via CCI-000366
Title
RHEL 9 /etc/gshadow file must be owned by root.
Control
Verify the ownership of the "/etc/gshadow" file with the following command: $ sudo stat -c "%U %n" /etc/gshadow root /etc/gshadow If "/etc/gshadow" file does not have an owner of "root", this is a finding.
Discussion
The "/etc/gshadow" file contains group password hashes. Protection of this file is critical for system security.
Related controls
CCI-000366
Fix
Change the owner of the file /etc/gshadow to root by running the following command: $ sudo chown root /etc/gshadow