{
  "cveId": "CVE-2023-1801",
  "url": "https://patchblox.com/security/cve/CVE-2023-1801",
  "summary": "CVE-2023-1801 is fixed in tcpdump on 1 platform, first by DEBIAN-CVE-2023-1801, released April 7, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "tcpdump: The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network...",
  "description": "The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.",
  "published": "2023-04-07T21:15:06Z",
  "severity": "medium",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.00841,
  "epssPercentile": 0.58128,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "tcpdump",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.99.4-2",
      "fix": "DEBIAN-CVE-2023-1801",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-1801",
      "released": "2023-04-07T21:15:06Z"
    },
    {
      "platform": "linux",
      "product": "tcpdump",
      "release": "Debian 14",
      "fixedVersion": "4.99.4-2",
      "fix": "DEBIAN-CVE-2023-1801",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-1801",
      "released": "2023-04-07T21:15:06Z"
    }
  ],
  "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"
  }
}