CVE-2014-5251

OpenStack Keystone < 2014.1.2.1 / Juno < Juno-3 Token Expiration Bypass

Title source: llm
STIX 2.1

Description

The MySQL token driver in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 stores timestamps with the incorrect precision, which causes the expiration comparison for tokens to fail and allows remote authenticated users to retain access via an expired token.

References (5)

Core 5
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1121.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1122.html
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2324-1
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/08/15/6
Issue Tracking x_refsource_misc
https://bugs.launchpad.net/keystone/+bug/1347961

Scores

EPSS 0.0031
EPSS Percentile 54.3%

Details

CWE
CWE-255
Status published
Products (6)
canonical/ubuntu_linux 14.04
openstack/keystone 2014.1
openstack/keystone 2014.1.2
openstack/keystone juno-1
openstack/keystone juno-2
pypi/keystone 0 - 8.0.0a0PyPI
Published Aug 25, 2014
Tracked Since Feb 18, 2026