CVE-2022-45060
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-45060
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-45060.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-45060
- Aliases
- Downstream
- Related
- Published
- 2022-11-09T06:15:09Z
- Modified
- 2025-10-15T14:14:04.576167Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- 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.
- References
-
- https://docs.varnish-software.com/security/VSV00011
- https://lists.debian.org/debian-lts-announce/2022/11/msg00036.html
- https://varnish-cache.org/security/VSV00011.html
- https://www.debian.org/security/2023/dsa-5334
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6ZMOZVBLZXHEV5VRW4I4SOWLQEK5OF5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/
Affected packages
Git / github.com/varnishcache/varnish-cache
Affected versions
varnish-6.*
varnish-6.0.0
varnish-6.0.1
varnish-6.0.10
varnish-6.0.2
varnish-6.0.3
varnish-6.0.4
varnish-6.0.5
varnish-6.0.6
varnish-6.0.7
varnish-6.0.8
varnish-6.0.9
Database specific
vanir_signatures
[
{
"id": "CVE-2022-45060-04ec6fd0",
"signature_type": "Line",
"source": "https://github.com/varnishcache/varnish-cache/commit/a3bc025c2df28e4a76e10c2c41217c9864e9963b",
"target": {
"file": "lib/libvarnish/version.c"
},
"digest": {
"line_hashes": [
"105553821208315179366129639845453211870",
"127635665085636467239850132907701811888"
],
"threshold": 0.9
},
"signature_version": "v1",
"deprecated": false
},
{
"id": "CVE-2022-45060-4fbc69af",
"signature_type": "Function",
"source": "https://github.com/varnishcache/varnish-cache/commit/a3bc025c2df28e4a76e10c2c41217c9864e9963b",
"target": {
"function": "VCS_Message",
"file": "lib/libvarnish/version.c"
},
"digest": {
"length": 232.0,
"function_hash": "270466461008454793612066310759590844104"
},
"signature_version": "v1",
"deprecated": false
}
]