{
  "cveId": "CVE-2021-46854",
  "url": "https://patchblox.com/security/cve/CVE-2021-46854",
  "summary": "CVE-2021-46854 is fixed in proftpd-dfsg on 1 platform, first by DEBIAN-CVE-2021-46854, released November 23, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "proftpd-dfsg: mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 charact...",
  "description": "mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.",
  "published": "2022-11-23T07:15:09Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.01256,
  "epssPercentile": 0.69731,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "proftpd-dfsg",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.3.7c\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-46854",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46854",
      "released": "2022-11-23T07:15:09Z"
    },
    {
      "platform": "linux",
      "product": "proftpd-dfsg",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.3.7c\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-46854",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46854",
      "released": "2022-11-23T07:15:09Z"
    },
    {
      "platform": "linux",
      "product": "proftpd-dfsg",
      "release": "Debian 14",
      "fixedVersion": "1.3.7c\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-46854",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46854",
      "released": "2022-11-23T07:15:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}