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 private host key files must have mode 0600 or less permissive.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22472 | GEN005523 | SV-37863r1_rule | ECLP-1 | Medium |
| Description |
|---|
| If an unauthorized user obtains the private SSH host key file, the host could be impersonated. |
| STIG | Date |
|---|---|
| Red Hat Enterprise Linux 5 Security Technical Implementation Guide | 2017-03-01 |
Details
| Check Text ( C-37075r1_chk ) |
|---|
| Check the permissions for SSH private host key files. # ls -lL /etc/ssh/*key If any file has a mode more permissive than 0600, this is a finding. |
| Fix Text (F-32347r1_fix) |
|---|
| Change the permissions for the SSH private host key files. # chmod 0600 /etc/ssh/*key |