CVE-2022-45059

An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1

High · published November 9, 2022

CVSS v3.1
7.5
EPSS
2%
Percentile
74.4
In the wild
Unconfirmed
What it is

An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01524 · 74.4th percentile
Published
2022-11-09T00:00Z
EPSS history
Timeline
  • 09 NOV 00:00Z
    An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1
    cvelistv5