accounts_umask_etc_bashrc is misaligned with DISA

[jan-cerny]

Description of problem:

accounts_umask_etc_bashrc is misaligned with DISA

Details:

DISA's rule marks this line in /etc/bashrc as offending:

[ `umask` -eq 0 ] && umask 022 

But this line is a part of block of code under condition for non-login shells so I think this line shouldn't be flagged.

Outcome:

SSG result: pass
DISA result: fail

The issue is present in these test variants:

• oscap
• ansible
• anaconda

SCAP Security Guide Version:

Current upstream master as of 2024-03-12 as of HEAD cbbca44.

External Content's Version:

DISA STIG RHEL 9 V1R1

[Mab879]

This needs more investigation. The check DISA is doing is following the letter of the check.
See https://stigaview.com/products/rhel9/v1r2/RHEL-09-412055/