USN-5004-1: RabbitMQ vulnerabilities

24 June 2021

Several security issues were fixed in rabbitmq-server.

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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)

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

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

Ubuntu 21.04
Ubuntu 20.10
Ubuntu 20.04
Ubuntu 18.04
Ubuntu 16.04

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

References

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