Improper Input Validation Affecting rabbitmq-server-plugins package, versions <3.8.11-3.3.3


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
1.39% (69th percentile)

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  • Snyk IDSNYK-SLES153-RABBITMQSERVERPLUGINS-2662405
  • published14 Apr 2022
  • disclosed9 Oct 2021

Introduced: 9 Oct 2021

CVE-2021-22116  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 rabbitmq-server-plugins to version 3.8.11-3.3.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rabbitmq-server-plugins package and not the rabbitmq-server-plugins package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.

CVSS Base Scores

version 3.1