STIGQter: STIG Summary: Oracle Linux 9 Security Technical Implementation Guide Version: 1 Release: 6 Benchmark Date: 01 Jul 2026:

OL 9 must audit any script or executable called by cron as root or by any privileged user.

DISA Rule

SV-278952r1135407_rule

Vulnerability Number

V-278952

Group Title

SRG-OS-000037-GPOS-00015

Rule Version

OL09-00-002584

Severity

CAT II

CCI(s)

• CCI-000130 - Ensure that audit records containing information that establishes what type of event occurred.
• CCI-000135 - Generate audit records containing the organization-defined additional information that is to be included in the audit records.
• CCI-000169 - Provide audit record generation capability for the event types the system is capable of auditing as defined in AU-2 a. on organization-defined information system components.
• CCI-000172 - Generate audit records for the event types defined in AU-2 c that include the audit record content defined in AU-3.
• CCI-002884 - Log organization-defined audit events for nonlocal maintenance and diagnostic sessions.

Weight

10

Fix Recommendation

Configure OL 9 to audit the execution of any system call made by cron as root or as any privileged user.

Add or update the following file system rules to "/etc/audit/rules.d/audit.rules":

auditctl -w /etc/cron.d/ -p wa -k cronjobs
auditctl -w /var/spool/cron/ -p wa -k cronjobs

To load the rules to the kernel immediately, use the following command:

$ sudo augenrules --load

Check Contents

Verify that OL 9 is configured to audit the execution of any system call made by cron as root or as any privileged user.

$ sudo auditctl -l | grep /etc/cron.d
-w /etc/cron.d -p wa -k cronjobs

$ sudo auditctl -l | grep /var/spool/cron
-w /var/spool/cron -p wa -k cronjobs

If either of these commands do not return the expected output, or the lines are commented out, this is a finding.

Vulnerability Number

V-278952

Documentable

False

Rule Version

OL09-00-002584

Severity Override Guidance

Verify that OL 9 is configured to audit the execution of any system call made by cron as root or as any privileged user.

$ sudo auditctl -l | grep /etc/cron.d
-w /etc/cron.d -p wa -k cronjobs

$ sudo auditctl -l | grep /var/spool/cron
-w /var/spool/cron -p wa -k cronjobs

If either of these commands do not return the expected output, or the lines are commented out, this is a finding.

Check Content Reference

M

Target Key

5680