Predictable Seed in PRNG Affecting rabbitmq-server package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.11% (46th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL7-RABBITMQSERVER-5255673
  • published26 Mar 2023
  • disclosed5 Oct 2022

Introduced: 5 Oct 2022

CVE-2022-31008  (opens in a new tab)
CWE-337  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 rabbitmq-server.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rabbitmq-server package and not the rabbitmq-server package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker (link) state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions related to Shovel and Federation plugins, reasonably easily deobfuscatable data could appear in the node log. Patched versions correctly use a cluster-wide secret for that purpose. This issue has been addressed and Patched versions: 3.10.2, 3.9.18, 3.8.32 are available. Users unable to upgrade should disable the Shovel and Federation plugins.

CVSS Scores

version 3.1