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The at.deny file must not have an extended ACL.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22393 | GEN003255 | SV-26044r1_rule | ECLP-1 | Medium |
| Description |
|---|
| The "at" daemon control files restrict access to scheduled job manipulation and must be protected. Unauthorized modification of the at.deny file could result in Denial-of-Service to authorized "at" users or provide unauthorized users with the ability to run "at" jobs. |
| STIG | Date |
|---|---|
| VMware ESX 3 Server | 2016-05-13 |
Details
| Check Text ( C-29228r1_chk ) |
|---|
| Determine if the at.deny file has an extended ACL. # ls -l at.deny If the file's permissions contain a '+', the file has an extended ACL, this is a finding. |
| Fix Text (F-26249r1_fix) |
|---|
| Remove the extended ACL from the at.deny file. |