HIGH

GHSA-6fp8-cxc9-4fr9

Uncontrolled Resource Consumption in OPCFoundation.NetStandard.Opc.Ua.Core

Quick fix

GHSA-6fp8-cxc9-4fr9 — OPCFoundation.NetStandard.Opc.Ua.Core: upgrade to the fixed version with the command below.

dotnet add package OPCFoundation.NetStandard.Opc.Ua.Core --version 1.4.368.58

Details

A vulnerability was discovered in the OPC UA .NET Standard Stack that allows a malicious client to trigger a stack overflow exception in a server that exposes an HTTPS endpoint.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/OPCFoundation.NetStandard.Opc.Ua.Core

Introduced in: 0Fixed in: 1.4.368.58

Fixdotnet add package OPCFoundation.NetStandard.Opc.Ua.Core --version 1.4.368.58

References

https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-6fp8-cxc9-4fr9[WEB]
https://nvd.nist.gov/vuln/detail/CVE-2022-29866[ADVISORY]
https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2022-29866.pdf[WEB]
https://github.com/OPCFoundation/UA-.NETStandard[PACKAGE]