UCF STIG Viewer Logo
Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The Photon operating system must be configured so the "/etc/skel" default scripts are protected from unauthorized modification.


Overview

Finding ID Version Rule ID IA Controls Severity
V-256559 PHTN-30-000090 SV-256559r887351_rule Medium
Description
If the skeleton files are not protected, unauthorized personnel could change user startup parameters and possibly jeopardize user files.
STIG Date
VMware vSphere 7.0 vCenter Appliance Photon OS Security Technical Implementation Guide 2023-06-15

Details

Check Text ( C-60234r887349_chk )
At the command line, run the following command:

# stat -c "%n permissions are %a and owned by %U:%G" /etc/skel/.[^.]*

Expected result:

/etc/skel/.bash_logout permissions are 750 and owned by root:root
/etc/skel/.bash_profile permissions are 644 and owned by root:root
/etc/skel/.bashrc permissions are 750 and owned by root:root

If the output does not match the expected result, this is a finding.
Fix Text (F-60177r887350_fix)
At the command line, run the following commands:

# chmod 750 /etc/skel/.bash_logout
# chmod 644 /etc/skel/.bash_profile
# chmod 750 /etc/skel/.bashrc
# chown root:root /etc/skel/.bash_logout
# chown root:root /etc/skel/.bash_profile
# chown root:root /etc/skel/.bashrc