On 16 August 2022 ICS-CERT published an ICS Advisory to highlight vulnerabilities in the following products:
- Secure Integration Server – version 1.22
- edgeConnector – version 3.1
- edgeAggregator – version 3.1
- OPC UA C++ Server SDK – version 6
- OPC Suite – version 5.2
- uaGate – version 1.74
Exploitation of these vulnerabilities could result in denial of service.
The Canadian Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.
