{
  "cveId": "CVE-2022-2764",
  "url": "https://patchblox.com/security/cve/CVE-2022-2764",
  "summary": "CVE-2022-2764 is fixed in undertow on 1 platform by DEBIAN-CVE-2022-2764 (version 2.2.21-1), released September 1, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "undertow: A flaw was found in Undertow",
  "description": "A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations.",
  "published": "2022-09-01T21:15:09Z",
  "severity": "medium",
  "cvss": 4.9,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00897,
  "epssPercentile": 0.59808,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "undertow",
      "release": "Debian 14",
      "fixedVersion": "2.2.21-1",
      "fix": "DEBIAN-CVE-2022-2764",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-2764",
      "released": "2022-09-01T21:15:09Z"
    }
  ],
  "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"
  }
}