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Fedora 34: 2021-cf7585f0ca Critical: Vmod-Uuid HTTP Request Attack

fedora
Calendar Grey July 24, 2021
Dist Fedora Esm H88
Important Fedora patch for vmod-uuid tackling vulnerability CVE-2021-36740. Immediate upgrade recommended.
New upstream release

Summary

UUID Varnish vmod used to generate a uuid, including versions 1, 3, 4 and 5

as specified in RFC 4122. See the RFC for details about the various versions.

New upstream release. This is a security release for CVE-2021-36740 aka VSV00007

* Fri Jul 16 2021 Ingvar Hagelund - 1.8-4

- Rebuilt for varnish-6.5.2

[ 1 ] Bug #1982412 - CVE-2021-36740 varnish: HTTP/2 request smuggling attack via a large Content-Length header for a POST request [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1982412

su -c 'dnf upgrade --advisory FEDORA-2021-cf7585f0ca' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 1.8
Release: 4.fc34
Summary: UUID module for Varnish Cache

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