Openstack · Openstack Keystone · CVE-2013-1865
**Name of the Vulnerable Software and Affected Versions**
OpenStack Keystone version 2012.2
**Description**
The issue allows remote attackers to bypass intended access restrictions via a revoked PKI token, due to improper revocation checks for Keystone PKI tokens when performed through a server.
**Recommendations**
For OpenStack Keystone version 2012.2, update to a version that properly handles revocation checks for Keystone PKI tokens to prevent bypassing of access restrictions.