All files and directories contained in user home directories must not have extended ACLs.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22352 | GEN001570 | SV-26455r1_rule | ECLP-1 | Medium |
| Description |
|---|
| Excessive permissions allow unauthorized access to user files. |
| STIG | Date |
|---|---|
| SOLARIS 9 SPARC SECURITY TECHNICAL IMPLEMENTATION GUIDE | 2015-10-01 |
Details
| Check Text ( C-38883r1_chk ) |
|---|
| Check the contents of interactive user's home directories (99 < UID < 60000) for files with extended ACLs. # ls -alLR < users home dir > If the permissions include a "+", the file has an extended ACL and this is a finding. |
| Fix Text (F-23647r1_fix) |
|---|
| Remove the extended ACL from the file. # getfacl [user file with extended ACL] Remove each ACE returned. # setfacl -d [ACE] [user file with extended ACL] |