Crontab files must be group-owned by root, sys, or the crontab creator's primary group.

From SOLARIS 10 X86 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Part of GEN003050

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-41044r1_rule Crontab files must be group-owned by root, sys, or the crontab creator's primary group.

Vulnerability discussion

To protect the integrity of scheduled system jobs and prevent malicious modification to these jobs, crontab files must be secured.

Check content

Check the group ownership of the crontab files. # ls -lL /var/spool/cron/crontabs/ If the group owner is not root, sys, or the crontab owner's primary group, this is a finding.

Fix text

Change the group owner of the crontab file to root, sys, or the crontab's primary group. Procedure: # chgrp root [crontab file]

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

Powered by sagemincer