CVE-2012-5563

Published Dec 18, 2012

Last updated 4 months ago

Overview

Description: OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4
Impact score: 2.9
Exploitability score: 8
Vector string: AV:N/AC:L/Au:S/C:N/I:P/A:N

Weaknesses

nvd@nist.gov: CWE-255

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E76B76AB-D744-4163-8615-7BA18ABB1347"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References