Ubuntu 23.10: USN-6501-1 Severe RabbitMQ Denial Of Service
ubuntu
November 21, 2023
RabbitMQ could be made to denial of service if it received a specially crafted HTTP request.
Summary
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 23.04 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: RabbitMQ could be made to denial of service if it received a specially crafted HTTP request. Software Description: - rabbitmq-server: AMQP server written in Erlang Details: It was discovered that RabbitMQ incorrectly handled certain HTTP requests. An attacker could possibly use this issue to cause a denial of service.
Topics Covered
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10: rabbitmq-server 3.12.1-1ubuntu0.1 Ubuntu 23.04: rabbitmq-server 3.10.8-1.1ubuntu0.1 Ubuntu 22.04 LTS: rabbitmq-server 3.9.13-1ubuntu0.22.04.2 Ubuntu 20.04 LTS: rabbitmq-server 3.8.2-0ubuntu1.5 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-6501-1
CVE-2023-46118
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Ubuntu Security Notice USN-6501-1
Topics Covered
Package Information
https://launchpad.net/ubuntu/+source/rabbitmq-server/3.12.1-1ubuntu0.1 https://launchpad.net/ubuntu/+source/rabbitmq-server/3.10.8-1.1ubuntu0.1 https://launchpad.net/ubuntu/+source/rabbitmq-server/3.9.13-1ubuntu0.22.04.2 https://launchpad.net/ubuntu/+source/rabbitmq-server/3.8.2-0ubuntu1.5
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