{"schema_version":"1.9.0","id":"BIT-varnish-2022-45060","published":"2024-03-06T11:07:56.697Z","modified":"2026-09-08T08:48:21.199428848Z","aliases":["CVE-2022-45060"],"details":"An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected.","affected":[{"package":{"name":"varnish","ecosystem":"Bitnami","purl":"pkg:bitnami/varnish"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.0.0"},{"fixed":"6.0.11"},{"introduced":"7.0.0"},{"fixed":"7.1.2"},{"introduced":"7.2.0"},{"fixed":"7.2.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/varnish/BIT-varnish-2022-45060.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}],"references":[{"type":"ADVISORY","url":"https://docs.varnish-software.com/security/VSV00011"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00036.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6ZMOZVBLZXHEV5VRW4I4SOWLQEK5OF5/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/"},{"type":"ADVISORY","url":"https://varnish-cache.org/security/VSV00011.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5334"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45060"}],"database_specific":{"cpes":["cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:*","cpe:2.3:a:varnish_cache_project:varnish_cache:7.2.0:*:*:*:*:*:*:*"],"severity":"High"}}