CVE-2007-4994: Red Hat Certificate Server

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Certificate Server 7.2 in Red Hat Certificate System (RHCS) does not properly handle new revocations that occur while a Certificate Revocation List (CRL) is being generated, which might prevent certain revoked certificates from appearing on the CRL quickly and allow users with revoked certificates to bypass the intended CRL.

Affected products

• Red Hat Certificate Server: version 7.2 only

Published 2007-11-06. Last modified 2026-06-16.