CVE-2022-45060
First published: Wed Nov 09 2022(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/varnish | <=6.1.1-1+deb10u3 | 6.1.1-1+deb10u4 6.5.1-1+deb11u3 7.1.1-1.1 |
| debian/varnish | <=7.1.1-1<=6.5.1-1+deb11u2<=6.5.1-1 | 7.1.1-1.1 6.5.1-1+deb11u3 |
| Varnish-software Varnish Cache | >=6.0.0<6.0.11 | |
| Varnish-software Varnish Cache Plus | =6.0.0 | |
| Varnish-software Varnish Cache Plus | =6.0.0-r0 | |
| Varnish-software Varnish Cache Plus | =6.0.0-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.0-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.1-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.1-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.1-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.1-r4 | |
| Varnish-software Varnish Cache Plus | =6.0.1-r5 | |
| Varnish-software Varnish Cache Plus | =6.0.2-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r4 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r5 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r6 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r7 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r8 | |
| Varnish-software Varnish Cache Plus | =6.0.3-r9 | |
| Varnish-software Varnish Cache Plus | =6.0.4-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.4-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.4-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.5-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.5-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.5-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r10 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r4 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r5 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r6 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r7 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r8 | |
| Varnish-software Varnish Cache Plus | =6.0.6-r9 | |
| Varnish-software Varnish Cache Plus | =6.0.7-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.7-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.7-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r4 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r5 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r6 | |
| Varnish-software Varnish Cache Plus | =6.0.8-r7 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r2 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r3 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r4 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r5 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r6 | |
| Varnish-software Varnish Cache Plus | =6.0.9-r7 | |
| Varnish-software Varnish Cache Plus | =6.0.10-r1 | |
| Varnish-software Varnish Cache Plus | =6.0.10-r2 | |
| Varnish Cache Project Varnish Cache | >=5.0.0<6.0.11 | |
| Varnish Cache Project Varnish Cache | >=7.0.0<7.1.2 | |
| Varnish Cache Project Varnish Cache | =7.2.0 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 |
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Reference Links
- https://varnish-cache.org/security/VSV00011.html
- https://github.com/varnishcache/varnish-cache/commit/515a93df894430767073ccd8265497b6b25b54b5
- https://security-tracker.debian.org/tracker/CVE-2022-45060
- https://www.cve.org/CVERecord?id=CVE-2022-45060
- https://security-tracker.debian.org/tracker/CVE-2022-45059
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1023751
- https://docs.varnish-software.com/security/VSV00011
- https://lists.debian.org/debian-lts-announce/2022/11/msg00036.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G6ZMOZVBLZXHEV5VRW4I4SOWLQEK5OF5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/
- 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/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/
- collector/security-tracker-debian
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