PYSEC-2012-34

Vulnerability from pysec - Published: 2012-07-31 10:45 - Updated: 2024-11-21 14:22
VLAI?
Details

OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.

Impacted products
Name purl
keystone pkg:pypi/keystone
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keystone",
        "purl": "pkg:pypi/keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ea03d05ed5de0c015042876100d37a6a14bf56de"
            },
            {
              "fixed": "628149b3dc6b58b91fd08e6ca8d91c728ccb8626"
            },
            {
              "fixed": "375838cfceb88cacc312ff6564e64eb18ee6a355"
            },
            {
              "fixed": "d9600434da14976463a0bd03abd8e0309f0db454"
            },
            {
              "fixed": "29e74e73a6e51cffc0371b32354558391826a4aa"
            },
            {
              "fixed": "a67b24878a6156eab17b9098fa649f0279256f5d"
            }
          ],
          "repo": "https://github.com/openstack/keystone",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.0.2",
        "12.0.3",
        "13.0.2",
        "13.0.3",
        "13.0.4",
        "14.0.0",
        "14.0.1",
        "14.1.0",
        "14.2.0",
        "15.0.0",
        "15.0.0.0rc1",
        "15.0.0.0rc2",
        "15.0.1",
        "16.0.0",
        "16.0.0.0rc1",
        "16.0.0.0rc2",
        "16.0.1",
        "16.0.2",
        "17.0.0",
        "17.0.0.0rc1",
        "17.0.0.0rc2",
        "17.0.1",
        "18.0.0",
        "18.0.0.0rc1",
        "18.1.0",
        "19.0.0",
        "19.0.0.0rc1",
        "19.0.0.0rc2",
        "19.0.1",
        "20.0.0",
        "20.0.0.0rc1",
        "20.0.1",
        "21.0.0",
        "21.0.0.0rc1",
        "21.0.1",
        "22.0.0",
        "22.0.0.0rc1",
        "22.0.1",
        "22.0.2",
        "23.0.0",
        "23.0.0.0rc1",
        "23.0.1",
        "23.0.2",
        "24.0.0",
        "24.0.0.0rc1",
        "25.0.0",
        "25.0.0.0rc1",
        "26.0.0",
        "26.0.0.0rc1"
      ]
    }
  ],
  "aliases": [
    "CVE-2012-3426"
  ],
  "details": "OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.",
  "id": "PYSEC-2012-34",
  "modified": "2024-11-21T14:22:52.344123Z",
  "published": "2012-07-31T10:45:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "http://www.openwall.com/lists/oss-security/2012/07/27/4"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/998185"
    },
    {
      "type": "FIX",
      "url": "https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz"
    },
    {
      "type": "EVIDENCE",
      "url": "http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/997194"
    },
    {
      "type": "EVIDENCE",
      "url": "http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/996595"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa"
    },
    {
      "type": "FIX",
      "url": "http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.ubuntu.com/usn/USN-1552-1"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/50045"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/50494"
    }
  ],
  "withdrawn": "2024-11-22T04:37:04Z"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.