GE Hydran M2 Predictable TCP Initial Sequence Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on February 10, 2015, and is being released to the NCCIC/ICS-CERT web site. Raheem Beyah, David Formby, and San Shin Jung of Georgia Tech, via a research project partially sponsored by the Georgia Tech National...

CVE-2014-5409

CVE-2014-5409 affects GE Digital Energy Hydran M2 devices with the 17046 Ethernet option. The 17046 Ethernet card before 94450214LFMT100SEM-L.R3-CL does not generate proper random TCP Initial Sequence Numbers, enabling an attacker to predict sequence values and spoof packets. Exploitation could b...