Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker...
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| GDATASoftwareAG | motornet |
< 0.19.0 |
0.19.0 |
Original description The description as published by the source.
Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker who can produce records to a consumed topic to crash the service permanently by sending a single crafted record. By setting the content-type header to application/cloudevents+json and omitting required CloudEvent attributes (id, source, type), the attacker triggers an ArgumentException in KafkaMessageConsumer.SingleMessageHandlingAsync that is treated as fatal, causing the host to stop and re-process the same poison record on every restart, resulting in a permanent crash-loop.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory