CVE-2022-45060 Affecting varnish:6/varnish-devel package, versions <0:6.0.8-2.module_el8.7.0+3353+b11d8f2f.1


Severity

Recommended
0.0
high
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.24% (62nd percentile)

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  • Snyk IDSNYK-ALMALINUX8-VARNISH-5658152
  • published28 May 2023
  • disclosed28 Nov 2022

Introduced: 28 Nov 2022

CVE-2022-45060  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 varnish:6/varnish-devel to version 0:6.0.8-2.module_el8.7.0+3353+b11d8f2f.1 or higher.
This issue was patched in ALSA-2022:8649.

NVD Description

Note: Versions mentioned in the description apply only to the upstream varnish:6/varnish-devel package and not the varnish:6/varnish-devel package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1