RHEL-09-232095 RHEL 9 /etc/group file must be group-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/group file must be group-owned by root.
Control
Verify the group ownership of the "/etc/group" file with the following command: $ sudo stat -c "%G %n" /etc/group root /etc/group If "/etc/group" file does not have a group owner of "root", this is a finding.
Discussion
The "/etc/group" file contains information regarding groups that are configured on the system. Protection of this file is important for system security.
Related controls
CCI-000366
Fix
Change the group of the file /etc/group to root by running the following command: $ sudo chgrp root /etc/group