{
  "cveId": "CVE-2020-12692",
  "url": "https://patchblox.com/security/cve/CVE-2020-12692",
  "summary": "CVE-2020-12692 is fixed in 2 products on 1 platform, first by keystone 2:13.0.4-0ubuntu1, released May 6, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "keystone: An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0",
  "description": "An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn\u0027t have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times.",
  "published": "2020-05-06T17:15:00Z",
  "severity": "Medium",
  "epss": 0.00705,
  "epssPercentile": 0.5358,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "keystone",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:13.0.4-0ubuntu1",
      "fix": "keystone 2:13.0.4-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-keystone-2-13.0.4-0ubuntu1",
      "released": "2020-05-06T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python-keystone",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:13.0.4-0ubuntu1",
      "fix": "python-keystone 2:13.0.4-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-keystone-2-13.0.4-0ubuntu1",
      "released": "2020-05-06T17:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}