{
  "cveId": "CVE-2024-32663",
  "url": "https://patchblox.com/security/cve/CVE-2024-32663",
  "summary": "CVE-2024-32663 is fixed in suricata on 1 platform, first by DEBIAN-CVE-2024-32663, released May 7, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "suricata: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine",
  "description": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19. Workarounds include disabling the HTTP/2 parser and reducing \u0060app-layer.protocols.http2.max-table-size\u0060 value (default is 65536).",
  "published": "2024-05-07T15:15:08Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00956,
  "epssPercentile": 0.61643,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "suricata",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:7.0.5-1",
      "fix": "DEBIAN-CVE-2024-32663",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-32663",
      "released": "2024-05-07T15:15:08Z"
    },
    {
      "platform": "linux",
      "product": "suricata",
      "release": "Debian 14",
      "fixedVersion": "1:7.0.5-1",
      "fix": "DEBIAN-CVE-2024-32663",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-32663",
      "released": "2024-05-07T15:15:08Z"
    }
  ],
  "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"
  }
}