CVE catalog
CVE-2022-45060
varnish: CVE-2022-45060
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.04% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | varnish | trixie | 7.7.0-3+deb13u1 | fixed |
| Debian | varnish | trixie-security | 7.7.0-3+deb13u2 | fixed |
| Debian | varnish | bookworm | 7.1.1-2+deb12u1 | fixed |
| Debian | varnish | bookworm-security | 7.1.1-2+deb12u1 | fixed |
| Ubuntu | varnish | pro | 6.5.2-1 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1ubuntu0.2 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1ubuntu0.2+esm1 | fixed |
| Ubuntu | varnish | pro | 6.5.2-1 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1ubuntu0.2 | vulnerable |
| Ubuntu | varnish | pro | 6.6.1-1ubuntu0.2+esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | varnish | source | trixie | 7.1.1-1.1 | not yet assigned | Not reported | [1023751] |
| Debian | varnish | source | bookworm | 7.1.1-1.1 | not yet assigned | Not reported | [1023751] |
| Ubuntu | varnish | deb | pro | 6.6.1-1ubuntu0.2+esm1 | Not reported | USN-7372-1 | Not reported |
| Ubuntu | varnish | deb | pro | 6.6.1-1ubuntu0.2+esm1 | Not reported | UBUNTU-CVE-2022-45060 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libvarnishapi3]Unknown
Source package: [varnish]
Details (4)
7.1.1-2+deb12u1· amd64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
- [libvarnishapi-dev]Unknown
Source package: [varnish]
Details (4)
7.1.1-2+deb12u1· amd64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
- [varnish]Unknown
Details (4)
7.1.1-2+deb12u1· amd64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
- [varnish-doc]Unknown
Source package: [varnish]
Details (4)
7.1.1-2+deb12u1· all · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· all · bookwormFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· all · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
7.1.1-2+deb12u1· all · bookworm-securityFixed · Fixed:
7.1.1-1.1dsa · varnish · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_8649.json]
- [https://osv.dev/vulnerability/DSA-5334-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-45060]
- [https://osv.dev/vulnerability/USN-7372-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-45060]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-45060.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2036.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]