Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2014-5251

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.

Published

2014-08-25T14:55:07.033

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

6.8

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-255
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application openstack keystone 2014.1 Yes
Application openstack keystone 2014.1.2 Yes
Application openstack keystone juno-1 Yes
Application openstack keystone juno-2 Yes
Operating System canonical ubuntu_linux 14.04 Yes
References