Use of Predictable Algorithm in Random Number Generator The advisory has been revoked - it doesn't affect any version of package rabbitmq-server.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-RABBITMQSERVERSRC-15324683
- published21 Feb 2026
- disclosed20 Dec 2018
Introduced: 20 Dec 2018
CVE-2018-1279 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rabbitmq-server.src package and not the rabbitmq-server.src package as distributed by RHEL.
Pivotal RabbitMQ for PCF, all versions, uses a deterministically generated cookie that is shared between all machines when configured in a multi-tenant cluster. A remote attacker who can gain information about the network topology can guess this cookie and, if they have access to the right ports on any server in the MQ cluster can use this cookie to gain full control over the entire cluster.