STIGQter: STIG Summary: Virtual Private Network (VPN) Security Requirements Guide Version: 3 Release: 5 Benchmark Date: 01 Jul 2026:

The VPN Gateway 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.

DISA Rule

SV-264331r984329_rule

Vulnerability Number

V-264331

Group Title

SRG-NET-000345

Rule Version

SRG-NET-000345-VPN-002430

Severity

CAT II

CCI(s)

• CCI-004068 - For public key-based authentication, implement a local cache of revocation data to support path discovery and validation.

Weight

10

Fix Recommendation

If PKI-based user authentication intermediary services are provided, configure the VPN 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.

Check Contents

If the VPN does not provide PKI-based user authentication intermediary services, this is not applicable.

Verify the VPN implements a local cache of revocation data to support path discovery and validation in case of the inability to access revocation information via the network.

If the VPN does not 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, this is a finding.

Vulnerability Number

V-264331

Documentable

False

Rule Version

SRG-NET-000345-VPN-002430

Severity Override Guidance

If the VPN does not provide PKI-based user authentication intermediary services, this is not applicable.

Verify the VPN implements a local cache of revocation data to support path discovery and validation in case of the inability to access revocation information via the network.

If the VPN does not 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, this is a finding.

Check Content Reference

M

Target Key

2920