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The at.allow file must not have an extended ACL.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22390 | GEN003245 | SV-26041r1_rule | ECLP-1 | Medium |
| Description |
|---|
| File system extended ACLs provide access to files beyond what is allowed by the mode numbers of the files. Unauthorized modification of the at.allow file could result in Denial-of-Service to authorized "at" users and the granting of the ability to run "at" jobs to unauthorized users. |
| STIG | Date |
|---|---|
| UNIX SRG | 2013-03-26 |
Details
| Check Text ( C-29221r1_chk ) |
|---|
| Determine if the at.allow file has an extended ACL. If it does, this is a finding. |
| Fix Text (F-26242r1_fix) |
|---|
| Remove the extended ACL from the at.allow file. |