Vulnerability Monitor

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CVE-2013-4294

The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.

Published

2013-09-23T20:55:07.323

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application openstack keystone 2012.2 Yes
Application openstack keystone 2012.2.1 Yes
Application openstack keystone 2012.2.2 Yes
Application openstack keystone 2012.2.3 Yes
Application openstack keystone 2012.2.4 Yes
Application openstack keystone 2013.1 Yes
Application openstack keystone 2013.1.1 Yes
Application openstack keystone 2013.1.2 Yes
Application openstack keystone 2013.1.3 Yes
References