The SSH daemon must perform strict mode checking of home directory configuration files.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-227904 | GEN005536 | SV-227904r603266_rule | 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 |
|---|---|
| Solaris 10 X86 Security Technical Implementation Guide | 2020-12-04 |
Details
| Check Text ( C-30066r490117_chk ) |
|---|
| Check the SSH daemon configuration for the StrictModes setting. # grep -i StrictModes /etc/ssh/sshd_config | grep -v '^#' If the setting is present and not set to yes, this is a finding. |
| Fix Text (F-30054r490118_fix) |
|---|
| Edit the SSH daemon configuration and change the StrictModes setting value to yes or remove it entirely. |