PYSEC-2026-652

Vulnerability from pysec - Published: 2026-07-02 14:13 - Updated: 2026-07-02 14:13
VLAI
Details

OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions.

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": "8.0.0a0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-0282",
    "GHSA-8833-qrvm-wc3h"
  ],
  "details": "OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions.",
  "id": "PYSEC-2026-652",
  "modified": "2026-07-02T14:13:22.090672Z",
  "published": "2026-07-02T14:13:22.090672Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0282"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/keystone/commit/7402f5ef994599653bdbb3ed5ff1a2b8c3e72b9f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/keystone/commit/9572bfc393f66f5ce3b44c0a77a9e29cc0374c6f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/keystone/commit/f0b4d300db5cc61d4f079f8bce9da8e8bea1081a"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/1121494"
    },
    {
      "type": "WEB",
      "url": "https://launchpad.net/keystone/+milestone/2012.2.4"
    },
    {
      "type": "WEB",
      "url": "https://launchpad.net/keystone/grizzly/2013.1"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/22319"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/22320"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/22321"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/02/19/3"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/keystone"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-8833-qrvm-wc3h"
    }
  ],
  "summary": "OpenStack Keystone allows context-dependent attackers to bypass access restrictions"
}



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