A rabbitmq-server security update has been released for Debian GNU/Linux 9 Extended LTS to address a missing input sanitizing.

[SECURITY] [DSA 5571-1] rabbitmq-server security update

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Debian Security Advisory DSA-5571-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
December 01, 2023 https://www.debian.org/security/faq
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Package : rabbitmq-server
CVE ID : CVE-2023-46118

It was discovered that missing input sanitising in the HTTP API endpoint
of RabbitMQ, an implementation of the AMQP protocol, could result in
denial of service.

For the oldstable distribution (bullseye), this problem has been fixed
in version 3.8.9-3+deb11u1.

For the stable distribution (bookworm), this problem has been fixed in
version 3.10.8-1.1+deb12u1.

We recommend that you upgrade your rabbitmq-server packages.

For the detailed security status of rabbitmq-server please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/rabbitmq-server

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/