CVE-2017-4966: Broadcom Rabbitmq Server

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered in these Pivotal RabbitMQ versions: all 3.4.x versions, all 3.5.x versions, and 3.6.x versions prior to 3.6.9; and these RabbitMQ for PCF versions: all 1.5.x versions, 1.6.x versions prior to 1.6.18, and 1.7.x versions prior to 1.7.15. RabbitMQ management UI stores signed-in user credentials in a browser's local storage without expiration, making it possible to retrieve them using a chained attack.

Affected products

• Broadcom Rabbitmq Server: version 3.4.0 only; version 3.4.1 only; version 3.4.2 only; version 3.4.3 only; version 3.4.4 only; version 3.5.0 only; …
• Debian Debian Linux: version 9.0 only
• Pivotal Software Rabbitmq: version 3.5.4 only; version 3.5.5 only; version 3.5.7 only; version 3.6.0 only; version 3.6.1 only; version 3.6.2 only; …

Published 2017-06-13. Last modified 2026-06-17.