CVE-2014-2237 Information

Description

The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4 2013.2 through 2013.2.2 and icehouse before icehouse-3 when issuing a trust token with impersonation enabled does not include this token in the trustee’s token-index-list which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.

Reference

http://rhn.redhat.com/errata/RHSA-2014-0580.html http://www.openwall.com/lists/oss-security/2014/03/04/16 http://www.securityfocus.com/bid/65895 https://bugs.launchpad.net/keystone/+bug/1260080