The at.deny file must be group-owned by root, bin, or sys.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22398	GEN003490	SV-26573r1_rule	ECLP-1	Medium

Description
If the group owner of the at.deny file is not set to root, bin, or sys, unauthorized users could be allowed to view or edit sensitive information contained within the file. Unauthorized modification could result in Denial of Service to authorized "at" users or provide unauthorized users with the ability to run "at" jobs.

STIG	Date
Solaris 10 X86 Security Technical Implementation Guide	2014-04-04

Details

Check Text ( C-27620r1_chk )
Check the group ownership of the file. Procedure: # ls -lL /etc/cron.d/at.deny If the file is not group-owned by root, bin, or sys, this is a finding.

Fix Text (F-23819r1_fix)
Change the group ownership of the at.deny file to root, bin, or sys. Procedure: # chgrp root /etc/cron.d/at.deny