The /etc/group file must have mode 0644 or less permissive.

From Red Hat Enterprise Linux 6 Security Technical Implementation Guide

Part of SRG-OS-999999

Associated with: CCI-000366

SV-50261r1_rule The /etc/group file must have mode 0644 or less permissive.

Vulnerability discussion

The "/etc/group" file contains information regarding groups that are configured on the system. Protection of this file is important for system security.

Check content

To check the permissions of "/etc/group", run the command: $ ls -l /etc/group If properly configured, the output should indicate the following permissions: "-rw-r--r--" If it does not, this is a finding.

Fix text

To properly set the permissions of "/etc/group", run the command: # chmod 644 /etc/group

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