{
  "cveId": "CVE-2022-0635",
  "url": "https://patchblox.com/security/cve/CVE-2022-0635",
  "summary": "CVE-2022-0635 is fixed in 7 products on 1 platform, first by bind9 1:9.18.0-2ubuntu3, released March 15, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "bind9: Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named pr...",
  "description": "Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named process will eventually terminate due to a failed assertion check.",
  "published": "2022-03-15T17:00:00Z",
  "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": 0.01374,
  "epssPercentile": 0.72169,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "bind9",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:9.18.1-1",
      "fix": "DEBIAN-CVE-2022-0635",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-0635",
      "released": "2022-03-23T12:15:07Z"
    },
    {
      "platform": "linux",
      "product": "bind9",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:9.18.1-1",
      "fix": "DEBIAN-CVE-2022-0635",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-0635",
      "released": "2022-03-23T12:15:07Z"
    },
    {
      "platform": "linux",
      "product": "bind9",
      "release": "Debian 14",
      "fixedVersion": "1:9.18.1-1",
      "fix": "DEBIAN-CVE-2022-0635",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-0635",
      "released": "2022-03-23T12:15:07Z"
    },
    {
      "platform": "linux",
      "product": "bind9",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bind9-dnsutils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9-dnsutils 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9-dnsutils-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bind9-host",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9-host 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9-host-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bind9-libs",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9-libs 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9-libs-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bind9-utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9-utils 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9-utils-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bind9utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "bind9utils 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9utils-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dnsutils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.0-2ubuntu3",
      "fix": "dnsutils 1:9.18.0-2ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dnsutils-1-9.18.0-2ubuntu3",
      "released": "2022-03-15T17:00:00Z"
    }
  ],
  "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"
  }
}