ghsa-5qpp-v56f-mqfm
Vulnerability from github
Published
2022-05-17 04:58
Modified
2024-11-26 18:39
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
OpenStack Identity (Keystone) allows remote attackers to bypass intended access restrictions via revoked PKI token
Details

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.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2012.2.0"
            },
            {
              "fixed": "2013.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-4294"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-08T20:00:43Z",
    "nvd_published_at": "2013-09-23T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-5qpp-v56f-mqfm",
  "modified": "2024-11-26T18:39:00Z",
  "published": "2022-05-17T04:58:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4294"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2013:1285"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2013-4294"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/1202952"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1004452"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2013-42.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://opendev.org/openstack/keystone"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1285.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2013/q3/586"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2002-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenStack Identity (Keystone) allows remote attackers to bypass intended access restrictions via revoked PKI token"
}


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