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Medium 5.3
Security Update for the OPC UA .NET Standard Stack
An issue was discovered in OPC Foundation OPCFoundation/UA-.NETStandard through 1.5.374.78. A remote attacker can send requests with invalid credentials and cause the server performance to degrade gradually.
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Medium 5.3
Exposure of Sensitive Information in OPC UA .NET Standard Reference Server
The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely.
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Medium 4.4
Improper Certificate Validation in OPCFoundation.NetStandard.Opc.Ua.Core
A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 could allow a rogue application to establish a secure connection.