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All skeleton files (typically in /etc/skel) must be group-owned by security, root, bin, sys, system, or other.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22358 GEN001830 SV-38738r1_rule ECLP-1 Medium
Description
If the skeleton files are not protected, unauthorized personnel could change user startup parameters and possibly jeopardize user files.
STIG Date
Draft AIX Security Technical Implementation Guide 2011-08-17

Details

Check Text ( C-37170r1_chk )
Verify the skeleton files are group-owned by root.

Procedure:
# ls -alL /etc/security/.profile /etc/security/mkuser.sys

If a skeleton file is not group-owned by root, this is a finding.
Fix Text (F-32453r1_fix)
Change the group-owner of the skeleton file to root, bin, sys, system, security, or other.

Procedure:
# chgrp security /etc/security/.profile /etc/security/mkuser.sys