{
  "cveId": "CVE-2021-44759",
  "url": "https://patchblox.com/security/cve/CVE-2021-44759",
  "summary": "CVE-2021-44759 is fixed in trafficserver on 1 platform by DEBIAN-CVE-2021-44759 (version 9.1.0\u002Bds-1), released March 23, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "trafficserver: Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create...",
  "description": "Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.",
  "published": "2022-03-23T14:15:07Z",
  "severity": "high",
  "cvss": 8.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.01576,
  "epssPercentile": 0.75624,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "trafficserver",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "9.1.0\u002Bds-1",
      "fix": "DEBIAN-CVE-2021-44759",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-44759",
      "released": "2022-03-23T14:15:07Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}