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The "at" directory must not have an extended ACL.


Overview

Finding ID Version Rule ID IA Controls Severity
V-226867 GEN003410 SV-226867r603265_rule Medium
Description
If the "at" directory has an extended ACL, unauthorized users could be allowed to view or to edit files containing sensitive information within the "at" directory. Unauthorized modifications could result in Denial of Service to authorized "at" jobs.
STIG Date
Solaris 10 SPARC Security Technical Implementation Guide 2022-09-07

Details

Check Text ( C-29029r484885_chk )
Check the permissions of the directory.
# ls -lLd /var/spool/cron/atjobs
If the permissions include a "+", the directory has an extended ACL and this is a finding.
Fix Text (F-29017r484886_fix)
Remove the extended ACL from the file.
# chmod A- /var/spool/cron/atjobs