GitHub Advisoryadvisory · NuGet

GHSA-jc8g-xhw5-6x46 Improper Certificate Validation in Microsoft .NET Framework components

HIGH Published 2018-10-16 Modified 2022-07-07 Official page ↗
Aliases
CVE-2018-0786
Ecosystem
NuGet
Packages
Microsoft.NETCore.UniversalWindowsPlatform, System.ServiceModel.Primitives, System.ServiceModel.Http, System.ServiceModel.NetTcp, System.ServiceModel.Duplex, System.ServiceModel.Security, System.Private.ServiceModel
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-295
Reviewed
2020-06-16

Affected packages

• NuGet Microsoft.NETCore.UniversalWindowsPlatform: >= 5.2.0, < 5.2.4 → fixed in 5.2.4 • NuGet Microsoft.NETCore.UniversalWindowsPlatform: >= 5.3.0, < 5.3.5 → fixed in 5.3.5 • NuGet Microsoft.NETCore.UniversalWindowsPlatform: >= 5.4.0, < 5.4.2 → fixed in 5.4.2 • NuGet Microsoft.NETCore.UniversalWindowsPlatform: >= 6.0.0, < 6.0.6 → fixed in 6.0.6 • NuGet System.ServiceModel.Primitives: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.ServiceModel.Primitives: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.ServiceModel.Primitives: >= 4.1.0, < 4.1.1 → fixed in 4.1.1 • NuGet System.ServiceModel.Http: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.ServiceModel.Http: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.ServiceModel.Http: >= 4.1.0, < 4.1.1 → fixed in 4.1.1 • NuGet System.ServiceModel.NetTcp: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.ServiceModel.NetTcp: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.ServiceModel.NetTcp: >= 4.1.0, < 4.1.1 → fixed in 4.1.1 • NuGet System.ServiceModel.Duplex: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.ServiceModel.Duplex: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.ServiceModel.Duplex: >= 4.0.1, < 4.0.2 → fixed in 4.0.2 • NuGet System.ServiceModel.Security: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.ServiceModel.Security: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.ServiceModel.Security: >= 4.0.1, < 4.0.2 → fixed in 4.0.2 • NuGet System.Private.ServiceModel: >= 4.4.0, < 4.4.1 → fixed in 4.4.1 • NuGet System.Private.ServiceModel: >= 4.3.0, < 4.3.1 → fixed in 4.3.1 • NuGet System.Private.ServiceModel: >= 4.1.0, < 4.1.1 → fixed in 4.1.1

Description

Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0 allow a security feature bypass vulnerability due to the way certificates are validated, aka ".NET Security Feature Bypass Vulnerability."

Related

Alias · CVE (1)

  • CVE-2018-0786 Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core… vulnerability

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References