CVE-2023-46118

描述

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.

如何修補 CVE-2023-46118

要修補 CVE-2023-46118,請將受影響套件升級到下列已修補版本。

• —升級至 3.11.24 或更新版本
• —升級至 3.8.9-3+deb11u1 或更新版本
• —升級至 3.8.2-1+deb10u2 或更新版本
• —升級至 3.8.9-3+deb11u1 或更新版本
• —升級至 3.12.7 或更新版本

CVE-2023-46118 正在被利用嗎?

低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。

受影響套件(5)

• from 0, < 3.11.24, >= 3.12.0, < 3.12.7
• from 0, < 3.8.9-3+deb11u1
• from 0, < 3.8.2-1+deb10u2
• from 0, < 3.8.9-3+deb11u1
• >= 3.12.0, < 3.12.7

CVSS 分數

參考連結(6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2023-46118
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-46118
• PATCHgithub.com/rabbitmq/rabbitmq-server
• WEBgithub.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-w6cq-9cf4-gqpg