{
  "fix": "bind9 1:9.11.3\u002Bdfsg-1ubuntu1.13",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-bind9-1-9.11.3-dfsg-1ubuntu1.13",
  "summary": "bind9 1:9.11.3\u002Bdfsg-1ubuntu1.13, released August 19, 2020, fixes 3 CVEs in bind9. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "bind9 1:9.11.3\u002Bdfsg-1ubuntu1.13 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2020-08-19T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-8623, high severity",
  "supported": false,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06606,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "bind9",
      "productUrl": "https://patchblox.com/security/product/linux/bind9",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:9.11.3\u002Bdfsg-1ubuntu1.13",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-8623",
      "url": "https://patchblox.com/security/cve/CVE-2020-8623",
      "title": "bind: Prevent PKCS11 daemon crash on crafted packet",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 7.5,
      "epss": 0.06606,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-8622",
      "url": "https://patchblox.com/security/cve/CVE-2020-8622",
      "title": "bind: Fix tsig-request verify",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.05904,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-8624",
      "url": "https://patchblox.com/security/cve/CVE-2020-8624",
      "title": "bind: Correct update-policy type subdomain to match documentation",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 4.3,
      "epss": 0.0382,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}