The EDB Postgres Advanced Server must generate audit records when security objects are modified.
An XCCDF Rule
Description
<VulnDiscussion>Changes in the database objects (tables, views, procedures, and functions) that record and control permissions, privileges, and roles granted to users and roles must be tracked. Without an audit trail, unauthorized changes to the security subsystem could go undetected. The database could be severely compromised or rendered inoperative.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-259304r938965_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Execute the following SQL as the "enterprisedb" operating system user:
> psql edb -c "ALTER SYSTEM SET edb_audit_statement = 'all'"
> psql edb -c "SELECT pg_reload_conf()"
or