{"schema_version":"1.9.0","id":"BIT-varnish-2022-23959","published":"2024-03-06T11:08:25.199Z","modified":"2026-09-08T08:48:21.169317608Z","aliases":["CVE-2022-23959"],"details":"In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.","affected":[{"package":{"name":"varnish","ecosystem":"Bitnami","purl":"pkg:bitnami/varnish"},"ranges":[{"type":"SEMVER","events":[{"introduced":"7.0.0"},{"fixed":"7.0.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/varnish/BIT-varnish-2022-23959.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}],"references":[{"type":"ADVISORY","url":"https://docs.varnish-software.com/security/VSV00008/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/02/msg00014.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UMMDMQWNAE3BTSZUHXQHVAMZC5TLHLYT/"},{"type":"ADVISORY","url":"https://varnish-cache.org/security/VSV00008.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5088"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23959"}],"database_specific":{"cpes":["cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:*"],"severity":"Critical"}}