varnish: CVE-2022-45059: VSV00010 Varnish Request Smuggling Vulnerability

Debian Bug report logs - #1023750
varnish: CVE-2022-45059: VSV00010 Varnish Request Smuggling Vulnerability

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: varnish: CVE-2022-45059: VSV00010 Varnish Request Smuggling Vulnerability

Date: Wed, 09 Nov 2022 16:08:15 +0100

Source: varnish
Version: 7.1.1-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for varnish.

CVE-2022-45059[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-45059
    https://www.cve.org/CVERecord?id=CVE-2022-45059
[1] https://varnish-cache.org/security/VSV00010.html
[2] https://github.com/varnishcache/varnish-cache/commit/fcf5722af75fdbf58dd425dd68d0beaa49bab4f4

Regards,
Salvatore

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