Description (CNA)
Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, the broker does not enforce a maximum length for pending per-session message queues. When a fast publisher sends messages to a slow subscriber whose in-flight window is full, queued messages can accumulate without bound in memory or persistent storage. Remote clients can use this condition to exhaust broker resources and cause a denial of service. This issue is fixed in version 0.18.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| moquette-io / moquette | affected < 0.18.1 |
CWE
CWE-770
References
- https://github.com/moquette-io/moquette/security/advisories/GHSA-5f42-97gr-vfhq
- https://github.com/moquette-io/moquette/commit/2482cadfba44e615be704b892009a57ce06a1aba
- https://github.com/moquette-io/moquette/releases/tag/v0.18.1
ADP enrichment
No English description supplied.
No references supplied.