Description (CNA)
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1, get_chunk_selector/1 calls binary_to_atom on the raw client-supplied <<"chunk_selector">> property from post-auth subscribe and resolve_offset_spec frames, with no whitelist and no existing guard. An authenticated stream client with read access to any stream can crash the broker node. Preconditions include rabbitmq_stream plugin enabled Authenticated stream-protocol user with read access to at least one stream. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| rabbitmq / rabbitmq-server | affected >= 3.13.0, < 3.13.15; affected >= 4.0.0, < 4.0.20; affected >= 4.1.0, < 4.1.11; affected >= 4.2.0, < 4.2.6; affected >= 4.3.0, < 4.3.1 |
CWE
CWE-400
References
- https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-48hm-chgv-398r
- https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.6
- https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.3.1
ADP enrichment
No English description supplied.