CVE-2018-8356

Name of the Vulnerable Software and Affected Versions Microsoft .NET Framework versions 3.0 through 4.7.2 ASP.NET Core versions 1.0 through 2.0 .NET Core versions 1.0 through 2.0

Description A security feature bypass issue exists due to incorrect certificate validation in Microsoft .NET Framework components. This allows attackers to utilize expired certificates.

Recommendations For Microsoft .NET Framework versions 3.0 through 4.7.2, update to a version that correctly validates certificates. For ASP.NET Core versions 1.0 through 2.0, update to a version that correctly validates certificates. For .NET Core versions 1.0 through 2.0, update to a version that correctly validates certificates.