MariaDB must be able to generate audit records when security objects are accessed.
An XCCDF Rule
Description
<VulnDiscussion>Changes to the security configuration must be tracked. This requirement applies to situations where security data is retrieved or modified via data manipulation operations, as opposed to via specialized security functionality. In an SQL environment, types of access include, but are not necessarily limited to: SELECT CREATE INSERT UPDATE DELETE EXECUTE ALTER DROP</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-253746r961791_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
The MariaDB Enterprise Audit plugin can be configured to audit these changes.
Update necessary audit filters to include query_event ALL. Example:
MariaDB> DELETE FROM mysql.server_audit_filters WHERE filtername = 'default';