CVE-2026-112330
Motor.NET before 0.19.0 contains a denial of service vulnerability that allows a remote attacker…
- Risk score
- 60/100
- CVSS
- 7.5 v3.1
- Exploit chance (30 days)
- 0.6%
- Published
- 22 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Motor.NET before 0.19.0 contains a denial of service vulnerability that allows a remote attacker who can publish to a consumed queue to crash the service permanently by sending a message with crafted cloudEvents headers. Attackers can supply an invalid cloudEvents:motorversion, a single double-quote header value, or a…
- Affected
- See advisory
- Fix
- Upgrade the product to 0.19.0 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.5 high
- Remotely exploitable without logging in
References
- https://github.com/GDATASoftwareAG/motornet/commit/c45559c78e6925f53e192f8896880a622282effe
- https://github.com/GDATASoftwareAG/motornet/pull/1785
- https://github.com/GDATASoftwareAG/motornet/releases/tag/v0.19.0
- https://www.vulncheck.com/advisories/motor-net-rabbitmq-denial-of-service-via-cloudevents-headers
Original description
Motor.NET before 0.19.0 contains a denial of service vulnerability that allows a remote attacker who can publish to a consumed queue to crash the service permanently by sending a message with crafted cloudEvents headers. Attackers can supply an invalid cloudEvents:motorversion, a single double-quote header value, or an unparsable typed attribute such as cloudEvents:time to trigger an unhandled exception in ExtractCloudEvent that is treated as fatal, causing the application to stop and the unacknowledged message to be redelivered on restart, resulting in a permanent crash-loop.
Last activity 22 Oct 2026. Patch Forecast updates every hour.