CVE Database


Impact: Moderate
Public: 2013-12-11
CWE: CWE-613
Bugzilla: 1071434: CVE-2014-2237 openstack-keystone: trustee token revocation does not work with memcache backend


The MITRE CVE dictionary describes this issue as:

The memcache token backend in OpenStack Identity (Keystone) 2013.1 through, 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.

Find out more about CVE-2014-2237 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.0
Base Metrics: AV:N/AC:L/Au:S/C:N/I:P/A:N
Access Vector: Network
Access Complexity: Low
Authentication: Single Instance
Confidentiality Impact: None
Integrity Impact: Partial
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux OpenStack Platform 3.0 (openstack-keystone) RHSA-2014:0368 April 03, 2014
Red Hat Enterprise Linux OpenStack Platform 4.0 (openstack-keystone) RHSA-2014:0580 May 29, 2014

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.