PKI Token Revocation Bypass Vulnerability in OpenStack Identity (Keystone)

PKI Token Revocation Bypass Vulnerability in OpenStack Identity (Keystone)

CVE-2013-4294 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.

Learn more about our Web Application Penetration Testing UK.