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The system's boot loader configuration file(s) must be group-owned by root, bin, sys, or system.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22587 GEN008780 SV-26262r1_rule ECLP-1 Medium
Description
The system's boot loader configuration files are critical to the integrity of the system and must be protected. Unauthorized modifications resulting from improper group ownership may compromise the boot loader configuration.
STIG Date
UNIX SRG 2013-03-26

Details

Check Text ( C-29322r1_chk )
For GRUB:

Check the group owner of the grub.conf file.

Procedure:
# ls -lL grub.conf

If the group owner is not root or sys, this is a finding.
Fix Text (F-26354r1_fix)
Change the group owner of the grub.conf file to root or sys.

Procedure:
# chgrp root grub.conf