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Security advisory

Type: advisorySources: OSVCVE: CVE-2022-1183

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are unaffected. Affects BIND 9.18.0 -> 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2022-1183
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 04:53 UTC · Revision 1

Source evidence

CVE-2022-1183

core-osv · Original source

Published 19 May 2022, 10:15 UTC

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are unaffected. Affects BIND 9.18.0 -> 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.

osv:CVE-2022-1183
Complete source record
{
  "id": "6a53520425241973a2188ccb11f7cb588f55ef4ead9ba69adfee71cca3902581",
  "url": "https://osv.dev/vulnerability/CVE-2022-1183",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-1183",
    "summary": "On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are unaffected. Affects BIND 9.18.0 -> 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.",
    "evidence": "osv:CVE-2022-1183",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-1183",
      "aliases": [
        "CVE-2022-1183"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/isc-projects/bind9",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8db45afa1affcb823e68afdeddedf93e136f5d3e"
                },
                {
                  "last_affected": "3babb1557aef04ec3834d00b17013ae9fa5a434b"
                },
                {
                  "introduced": "cab15392afd841fe3b0bacd894003376d857459a"
                },
                {
                  "last_affected": "cab15392afd841fe3b0bacd894003376d857459a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                    "range": [
                      {
                        "introduced": "9.18.0"
                      },
                      {
                        "last_affected": "9.18.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:isc:bind:9.19.0:*:*:*:-:*:*:*",
                    "range": [
                      {
                        "introduced": "9.19.0"
                      },
                      {
                        "last_affected": "9.19.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "9.19.0",
            "v9.18.2",
            "v9.19.0",
            "v9.18.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1183.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://gitlab.isc.org/isc-projects/bind9",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8db45afa1affcb823e68afdeddedf93e136f5d3e"
                },
                {
                  "last_affected": "3babb1557aef04ec3834d00b17013ae9fa5a434b"
                },
                {
                  "introduced": "cab15392afd841fe3b0bacd894003376d857459a"
                },
                {
                  "last_affected": "cab15392afd841fe3b0bacd894003376d857459a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                    "range": [
                      {
                        "introduced": "9.18.0"
                      },
                      {
                        "last_affected": "9.18.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:isc:bind:9.19.0:*:*:*:-:*:*:*",
                    "range": [
                      {
                        "introduced": "9.19.0"
                      },
                      {
                        "last_affected": "9.19.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "9.19.0",
            "v9.18.2",
            "v9.19.0",
            "v9.18.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1183.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:22.979738888Z",
      "provider": "osv",
      "references": [
        "https://kb.isc.org/docs/cve-2022-1183",
        "https://security.netapp.com/advisory/ntap-20220707-0002/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2022-1183",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430813,
  "published_at": "2022-05-19T10:15:09.413+00:00"
}