{
  "cveId": "CVE-2021-3911",
  "url": "https://patchblox.com/security/cve/CVE-2021-3911",
  "summary": "CVE-2021-3911 is fixed in cfrpki on 1 platform by DEBIAN-CVE-2021-3911 (version 1.4.0-1), released November 11, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "cfrpki: If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.",
  "description": "If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.",
  "published": "2021-11-11T22:15:08Z",
  "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": 0.00907,
  "epssPercentile": 0.60126,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cfrpki",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.4.0-1",
      "fix": "DEBIAN-CVE-2021-3911",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3911",
      "released": "2021-11-11T22:15:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}