CVE-2023-46120: RabbitMQ Java client's Lack of Message Size Limitation leads to Remote DoS Attack

CVE-2023-46120 · Severity: low · CVSS 3.1 · Published 2023-10-24

RabbitMQ Java client's Lack of Message Size Limitation leads to Remote DoS Attack

Technologies: com.rabbitmq:amqp-client (Maven). Vendors: Maven.

Quick answers

Is CVE-2023-46120 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-46120 being exploited in the wild.
How severe is CVE-2023-46120?
Low severity, with a CVSS score of 3.1, published 24 October 2023.
Which products and versions are affected?
com.rabbitmq:amqp-client (Maven) ECOSYSTEM:introduced=0,fixed=5.18.0.
Is there a fix for CVE-2023-46120?
Yes. com.rabbitmq:amqp-client (Maven): upgrade to 5.18.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-46120?
Check whether you run com.rabbitmq:amqp-client (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • com.rabbitmq:amqp-client (Maven): upgrade to 5.18.0 or later
    # set com.rabbitmq:amqp-client to 5.18.0 in your pom.xml or build.gradle

Affected products

  • com.rabbitmq:amqp-client (Maven) ECOSYSTEM:introduced=0,fixed=5.18.0

Identifiers

  • CVE-2023-46120
  • GHSA-mm8h-8587-p46h

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