CVE-2013-2104: Openstack Python-Keystoneclient

Medium severity, CVSS 5.5. EPSS: 2.1% chance of exploitation in the next 30 days.

python-keystoneclient before 0.2.4, as used in OpenStack Keystone (Folsom), does not properly check expiry for PKI tokens, which allows remote authenticated users to (1) retain use of a token after it has expired, or (2) use a revoked token once it expires.

Affected products

• Openstack Python-Keystoneclient: up to and including 0.2.3; version 0.2.2 only

Published 2014-01-21. Last modified 2026-06-16.