{
  "fix": "bind9utils 1:9.18.1-1ubuntu1.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-bind9utils-1-9.18.1-1ubuntu1.2",
  "summary": "bind9utils 1:9.18.1-1ubuntu1.2, released September 20, 2022, fixes 5 CVEs in bind9utils. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "bind9utils 1:9.18.1-1ubuntu1.2 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2022-09-20T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-38178, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03112,
  "maxCvss": 8.2,
  "appliesTo": [
    {
      "product": "bind9utils",
      "productUrl": "https://patchblox.com/security/product/linux/bind9utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:9.18.1-1ubuntu1.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-38178",
      "url": "https://patchblox.com/security/cve/CVE-2022-38178",
      "title": "bind9: By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.03112,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2906",
      "url": "https://patchblox.com/security/cve/CVE-2022-2906",
      "title": "bind9: An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of r...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.02048,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-3080",
      "url": "https://patchblox.com/security/cve/CVE-2022-3080",
      "title": "bind9.16: Fix possible serve-stale related crash",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.02005,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2881",
      "url": "https://patchblox.com/security/cve/CVE-2022-2881",
      "title": "bind9: The underlying bug might cause read past end of the buffer and either read memory it should not read, or crash the pr...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.2,
      "epss": 0.01408,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2795",
      "url": "https://patchblox.com/security/cve/CVE-2022-2795",
      "title": "bind9: By flooding the target resolver with queries exploiting this flaw anattacker can significantly impair the resolver\u0027s...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.02291,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}