The installed version of IGSS from 7-Technologies is earlier than 9.0.0.11129 and is, therefore, reportedly affected by several denial of service vulnerabilities.
Using specially crafted packets to the IGSSdataServer service listening on TCP port 12401 or the dc.exe service on TCP port 12397, an unauthenticated, remote attacker can crash the 7T data server, thereby denying service to legitimate users.
Binary data scada_igss_9_0_0_11129.nbin