| Package | Affected versions | Patched versions |
|---|---|---|
| rabbitmq server | ≥ 3.8.0, < 3.8.1 | 3.8.1 |
| rabbitmq | ≥ 1.16.0, < 1.16.7≥ 1.17.0, < 1.17.4≥ 3.7.0, < 3.7.21 | 1.16.71.17.43.7.21 |
| openstack | = 15 |
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.
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