Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Edgeaggregator | Softing | 3.1 (including) | 3.1 (including) |
| Edgeconnector | Softing | 3.1 (including) | 3.1 (including) |
| Opc | Softing | 5.2 (including) | 5.2 (including) |
| Opc_ua_c++_software_development_kit | Softing | 6 (including) | 6 (including) |
| Secure_integration_server | Softing | 1.22 (including) | 1.22 (including) |
| Uagates | Softing | 1.74 (including) | 1.74 (including) |