Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-23959

In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.

Published

2022-01-26T01:15:07.900

Last Modified

2024-11-21T06:49:32.090

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.1 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-444
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application varnish-software varnich_cache < 6.6.2 Yes
Application varnish-software varnich_cache < 4.1.11r6 Yes
Application varnish-software varnich_cache 4.1 Yes
Application varnish-software varnish_cache < 6.0.10 Yes
Application varnish-software varnish_cache_plus < 6.0.9r4 Yes
Application varnish_cache_project varnish_cache < 7.0.2 Yes
Operating System fedoraproject fedora 35 Yes
Operating System debian debian_linux 9.0 Yes
Operating System debian debian_linux 10.0 Yes
Operating System debian debian_linux 11.0 Yes
References