vulnerability
Ubuntu: USN-6501-1 (CVE-2023-46118): RabbitMQ vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:M/C:N/I:N/A:C) | Oct 25, 2023 | Nov 22, 2023 | Aug 18, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:M/C:N/I:N/A:C)
Published
Oct 25, 2023
Added
Nov 22, 2023
Modified
Aug 18, 2025
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.
Solution
ubuntu-upgrade-rabbitmq-server
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