AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
In Oryx CycloneTCP 1.9.6, TCP ISNs are improperly random.
www.cisa.gov/news-events/ics-advisories/icsa-21-042-01
www.forescout.com
www.forescout.com/resources/numberjack-weak-isn-generation-in-embedded-tcpip-stacks/