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 configure sshd to disable environment processing.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-256548 | PHTN-30-000079 | SV-256548r887318_rule | Medium |
| Description |
|---|
| Enabling environment processing may enable users to bypass access restrictions in some configurations and must therefore be disabled. |
| STIG | Date |
|---|---|
| VMware vSphere 7.0 vCenter Appliance Photon OS Security Technical Implementation Guide | 2023-06-15 |
Details
| Check Text ( C-60223r887316_chk ) |
|---|
| At the command line, run the following command: sshd -T|&grep -i PermitUserEnvironment Expected result: PermitUserEnvironment no If the output does not match the expected result, this is a finding. |
| Fix Text (F-60166r887317_fix) |
|---|
| Navigate to and open: /etc/ssh/sshd_config Ensure the "PermitUserEnvironment" line is uncommented and set to the following: PermitUserEnvironment no At the command line, run the following command: # systemctl restart sshd.service |