The VMM, for PKI-based authentication, must implement a local cache of revocation data to support path discovery and validation in case of the inability to access revocation information via the network.
An XCCDF Rule
Description
Without configuring a local cache of revocation data, there is the potential to allow access to users who are no longer authorized (users with revoked certificates).
- ID
- SV-207487r984257_rule
- Version
- SRG-OS-000384-VMM-001580
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Configure the VMM, for PKI-based authentication, to implement a local cache of revocation data to support path discovery and validation in case of the inability to access revocation information via the network.