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GHSA-hrfh-7j5f-8ccr

Pivotal RabbitMQ is vulnerable to a denial of service attack

Source: GitHub Advisory Database (reviewed) High CVE-2019-11287

Packages

EcosystemPackageAffectedFixed in
Hex RabbitMQ >= 3.7.0, < 3.7.21 3.7.21
Hex RabbitMQ >= 3.8.0, < 3.8.1 3.8.1
Hex RabbitMQ < 1.16.7 1.16.7
Hex RabbitMQ >= 1.17.0, < 1.17.4 1.17.4

Details

As written in the advisory (Markdown source, shown as plain text).

Pivotal RabbitMQ, versions 3.7.x prior to 3.7.21 and 3.8.x prior to 3.8.1, and RabbitMQ for Pivotal Platform, 1.16.x versions prior to 1.16.7 and 1.17.x versions prior to 1.17.4, contain a web management plugin that is vulnerable to a denial of service attack. The "X-Reason" HTTP Header can be leveraged to insert a malicious Erlang format string that will expand and consume the heap, resulting in the server crashing.

References

External links from the advisory. They lead to third-party sites.