{"id":"CVE-2022-0396","details":"BIND 9.16.11 -\u003e 9.16.26, 9.17.0 -\u003e 9.18.0 and versions 9.16.11-S1 -\u003e 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.","modified":"2026-03-15T22:43:25.942107Z","published":"2022-03-23T11:15:08.380Z","related":["ALSA-2022:7643","ALSA-2022:8068","CGA-fc8c-2qx2-vrf5","SUSE-SU-2022:2713-1","openSUSE-SU-2024:12081-1"],"references":[{"type":"ADVISORY","url":"https://kb.isc.org/v1/docs/cve-2022-0396"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYD7US4HZRFUGAJ66ZTHFBYVP5N3OQBY/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202210-25"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220408-0001/"},{"type":"FIX","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.isc.org/isc-projects/bind9","events":[{"introduced":"9ff601bcca506f745e5627fc9630efdd80aaafac"},{"fixed":"96094c577f5aa8bf8d6dd7533d7be39effb3a243"},{"introduced":"9ff601bcca506f745e5627fc9630efdd80aaafac"},{"fixed":"96094c577f5aa8bf8d6dd7533d7be39effb3a243"},{"introduced":"04ca7cc4b6993f47ea61852c759d047c83be7b3f"},{"last_affected":"8db45afa1affcb823e68afdeddedf93e136f5d3e"}],"database_specific":{"versions":[{"introduced":"9.16.11"},{"fixed":"9.16.27"},{"introduced":"9.16.11"},{"fixed":"9.16.27"},{"introduced":"9.17.0"},{"last_affected":"9.18.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0396.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"34"}]},{"events":[{"introduced":"0"},{"last_affected":"35"}]},{"events":[{"introduced":"0"},{"last_affected":"36"}]},{"events":[{"introduced":"0"},{"fixed":"1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"1.0-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"1.0-sp1"}]}]}}],"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:L"}]}