All user home directories must have mode 0750 or less permissive.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-901 | GEN001480 | SV-901r8_rule | ECLP-1 | Medium |
| Description |
|---|
| Excessive permissions on home directories allow unauthorized access to user files. |
| STIG | Date |
|---|---|
| Draft AIX Security Technical Implementation Guide | 2011-08-17 |
Details
| Check Text ( C-8017r2_chk ) |
|---|
| Check the home directory mode of each user in /etc/passwd. Procedure: # ls -ld `awk -F":" '{print $6}' /etc/passwd` | more If a user home directory's mode is more permissive than 0750, this is a finding. NOTE: Application directories are allowed and may need 0755 permissions (or greater) for correct operation. |
| Fix Text (F-1055r3_fix) |
|---|
| Change the mode of user home directories to 0750 or less permissive. Procedure (example): # chmod 0750 NOTE: Application directories are allowed and may need 0755 permissions (or greater) for correct operation. |