This indicates an attack attempt against a memory-corruption vulnerability in IGSS ODBC Server.
It may allow remote attackers to cause the program to crash.
7T Interactive Graphical SCADA System (IGSS) version 8.0
7T Interactive Graphical SCADA System (IGSS) version 9.0
Denial of Service: Remote attackers can crash vulnerable systems.
Currently we are not aware of any vendor supplied patch for this issue.