{
  "cveId": "CVE-2024-3653",
  "url": "https://patchblox.com/security/cve/CVE-2024-3653",
  "summary": "CVE-2024-3653 is fixed in undertow on 1 platform by DEBIAN-CVE-2024-3653 (version 2.3.18-1), released July 8, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "undertow: A vulnerability was found in Undertow",
  "description": "A vulnerability was found in Undertow. This issue requires enabling the learning-push handler in the server\u0027s config, which is disabled by default, leaving the maxAge config in the handler unconfigured. The default is -1, which makes the handler vulnerable. If someone overwrites that config, the server is not subject to the attack. The attacker needs to be able to reach the server with a normal HTTP request.",
  "published": "2024-07-08T22:15:02Z",
  "severity": "medium",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.01866,
  "epssPercentile": 0.79424,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "undertow",
      "release": "Debian 14",
      "fixedVersion": "2.3.18-1",
      "fix": "DEBIAN-CVE-2024-3653",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-3653",
      "released": "2024-07-08T22:15:02Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}