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 SSH daemon must perform strict mode checking of home directory configuration files.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22485 GEN005536 SV-46098r2_rule ECLP-1 Medium
Description
If other users have access to modify user-specific SSH configuration files, they may be able to log into the system as another user.
STIG Date
SUSE Linux Enterprise Server v11 for System z 2015-10-20

Details

Check Text ( C-43355r1_chk )
Check the SSH daemon configuration for the StrictModes setting.
# grep -i StrictModes /etc/ssh/sshd_config | grep -v '^#'
If the setting is not present, or not set to "yes", this is a finding.
Fix Text (F-39442r2_fix)
Edit the /etc/ssh/sshd_config file and add or edit the "StrictModes" setting value to "yes".

Restart the SSH daemon.
# /sbin/service sshd restart