VDB
DEBIAN-CVE-2022-45060
DEBIAN-CVE-2022-45060
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | varnish | 0, 0, 0 |
| Debian:12 | varnish | 0, 0, 0 |
| Debian:11 | varnish | *, 6.5.1-1, 6.5.1-1+deb11u1 |
| Debian:14 | varnish | 0, 0, 0 |
Timeline
- Nov 9, 2022 CVE Published
- Apr 28, 2026 CVE Updated