Security advisory
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
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"
}