ghsa-cc99-whm5-mmq3
Vulnerability from github
Published
2022-08-27 00:00
Modified
2022-11-28 21:05
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Openstack Keystone Incorrect Authorization vulnerability
Details

A flaw was found in openstack-keystone, only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity. A patch is available.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "21.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3563"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T21:08:51Z",
    "nvd_published_at": "2022-08-26T16:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A flaw was found in openstack-keystone, only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity. A [patch](https://opendev.org/openstack/keystone/commit/7859ed26003858ebfd9a5e866b43f1a6a9e83dca) is available.",
  "id": "GHSA-cc99-whm5-mmq3",
  "modified": "2022-11-28T21:05:48Z",
  "published": "2022-08-27T00:00:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3563"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3563"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ossa/+bug/1901891"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962908"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://opendev.org/openstack/keystone"
    },
    {
      "type": "WEB",
      "url": "https://opendev.org/openstack/keystone/commit/7859ed26003858ebfd9a5e866b43f1a6a9e83dca"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/c/openstack/keystone/+/803641"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/c/openstack/keystone/+/828595"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/c/openstack/keystone/+/856489"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2021-3563"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Openstack Keystone Incorrect Authorization vulnerability"
}


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