How severe is CVE-2023-46118?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 4.9 out of 10.

What type of vulnerability is CVE-2023-46118?

This is classified as CWE-400, which is a common weakness in software security.

CVE-2023-46118 - MEDIUM Severity | CVSS 4.9

Vulnerability Description

RabbitMQ is a multi-protocol messaging and streaming broker. HTTP API did not enforce an HTTP request body limit, making it vulnerable for denial of service (DoS) attacks with very large messages. An authenticated user with sufficient credentials can publish a very large messages over the HTTP API and cause target node to be terminated by an "out-of-memory killer"-like mechanism. This vulnerability has been patched in versions 3.11.24 and 3.12.7.

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