USN-5004-1: RabbitMQ vulnerabilities

Publication date

24 June 2021

Overview

Several security issues were fixed in rabbitmq-server.


Packages

Details

It was discovered that RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2019-11287)

Jonathan Knudsen discovered RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2021-22116)

It was discovered that RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2019-11287)

Jonathan Knudsen discovered RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2021-22116)

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
21.04 hirsute rabbitmq-server –  3.8.9-2ubuntu0.1
20.10 groovy rabbitmq-server –  3.8.5-1ubuntu0.2
20.04 focal rabbitmq-server –  3.8.2-0ubuntu1.3
18.04 bionic rabbitmq-server –  3.6.10-1ubuntu0.5
16.04 xenial rabbitmq-server –  3.5.7-1ubuntu0.16.04.4+esm1  

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