CVE-2014-2237

Advisory

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.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• http://www.openwall.com/lists/oss-security/2014/03/04/16
• https://bugs.launchpad.net/keystone/+bug/1260080
• http://rhn.redhat.com/errata/RHSA-2014-0580.html
• http://www.securityfocus.com/bid/65895
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2237