{"id":"UBUNTU-CVE-2022-1183","details":"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 -\u003e 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.","modified":"2026-04-22T13:13:23.219987Z","published":"2022-05-18T00:00:00Z","related":["USN-5429-1"],"upstream":["CVE-2022-1183"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1183"},{"type":"REPORT","url":"https://kb.isc.org/v1/docs/cve-2022-1183"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5429-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-1183"}],"affected":[{"package":{"name":"bind9","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/bind9@1:9.18.1-1ubuntu1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.18.1-1ubuntu1.1"}]}],"versions":["1:9.16.15-1ubuntu1","1:9.16.15-1ubuntu2","1:9.16.15-1ubuntu3","1:9.18.0-2ubuntu1","1:9.18.0-2ubuntu2","1:9.18.0-2ubuntu3","1:9.18.1-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"bind9","binary_version":"1:9.18.1-1ubuntu1.1"},{"binary_name":"bind9-dnsutils","binary_version":"1:9.18.1-1ubuntu1.1"},{"binary_version":"1:9.18.1-1ubuntu1.1","binary_name":"bind9-host"},{"binary_name":"bind9-libs","binary_version":"1:9.18.1-1ubuntu1.1"},{"binary_version":"1:9.18.1-1ubuntu1.1","binary_name":"bind9-utils"},{"binary_name":"bind9utils","binary_version":"1:9.18.1-1ubuntu1.1"},{"binary_name":"dnsutils","binary_version":"1:9.18.1-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1183.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}