Microsoft .NET Framework DoS via invalid input in Visual Studio
CVE-2023-29331 Published on June 14, 2023

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Github Repository Vendor Advisory NVD

Weakness Type

What is a Resource Exhaustion Vulnerability?

The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CVE-2023-29331 has been classified to as a Resource Exhaustion vulnerability or weakness.

Products Associated with CVE-2023-29331

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Canonical Ubuntu Linux

Microsoft Net

Affected Versions

Microsoft .NET 6.0:

Version 6.0.0 and below 6.0.18 is affected.

Microsoft .NET 7.0:

Version 7.0.0 and below 7.0.7 is affected.

Microsoft Visual Studio 2022 version 17.0:

Version 17.0.0 and below 17.0.22 is affected.

Microsoft Visual Studio 2022 version 17.2:

Version 17.2.0 and below 17.2.16 is affected.

Microsoft Visual Studio 2022 version 17.4:

Version 17.4.0 and below 17.4.8 is affected.

Microsoft Visual Studio 2022 version 17.6:

Version 17.6.0 and below 17.6.3 is affected.

Microsoft PowerShell 7.2:

Version 7.2.0 and below 7.2.12 is affected.

Microsoft PowerShell 7.3:

Version 7.3.0 and below 7.3.5 is affected.

Microsoft .NET Framework 4.8:

Version 4.8.0 and below 4.8.4644.0 is affected.

Microsoft .NET Framework 3.5 AND 4.8:

Version 4.8.0 and below 4.8.4644.0 is affected.

Microsoft .NET Framework 3.5 AND 4.7.2:

Version 4.7.0 and below 4.7.4050.0 is affected.

Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2:

Version 3.0.0.0 and below 10.0.14393.5989 is affected.

Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2:

Version 4.7.0 and below 4.7.04043.0 is affected.

Microsoft .NET Framework 3.5 AND 4.8.1:

Version 4.8.1 and below 4.8.9166.0 is affected.

Microsoft .NET Framework 4.6.2:

Version 4.7.0 and below 4.7.04043.0 is affected.

Microsoft .NET Framework 3.5 and 4.6.2:

Version 4.7.0 and below 10.0.10240.19983 is affected.

Microsoft .NET Framework 2.0 Service Pack 2:

Version 2.0.0 and below 3.0.6920.8954; 2.0.50727.8970 is affected.

Microsoft .NET Framework 3.0 Service Pack 2:

Version 3.0.0 and below 3.0.6920.8954; 2.0.50727.8970 is affected.

Microsoft .NET Framework 3.5:

Version 3.5.0 and below 3.0.6920.8954; 2.0.50727.8970 is affected.

Microsoft .NET Framework 3.5.1:

Version 3.5.0 and below 3.0.6920.8954; 2.0.50727.8970 is affected.

Vulnerable Packages

The following package name and versions may be associated with CVE-2023-29331

Package Manager	Vulnerable Package	Versions	Fixed In
nuget	Microsoft.NetCore.App.Runtime.win-x64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.osx-x64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.osx-x64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.win-arm	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.win-arm	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.win-arm64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.win-arm64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.win-x64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.win-x86	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.win-x86	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-musl-arm	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.osx-arm64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.Windows.Compatibility	>= 7.0.0, <= 7.0.1	7.0.3
nuget	Microsoft.Windows.Compatibility	>= 6.0.0, <= 6.0.4	6.0.6
nuget	System.Security.Cryptography.Pkcs	>= 7.0.0, <= 7.0.1	7.0.2
nuget	System.Security.Cryptography.Pkcs	>= 6.0.0, <= 6.0.2	6.0.3
nuget	Microsoft.NetCore.App.Runtime.linux-arm	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.linux-arm	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-arm64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-arm64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.linux-musl-arm	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.linux-musl-arm64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.linux-musl-arm64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-musl-x64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-musl-x64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.linux-x64	>= 6.0.0, <= 6.0.16	6.0.18
nuget	Microsoft.NetCore.App.Runtime.linux-x64	>= 7.0.0, <= 7.0.5	7.0.7
nuget	Microsoft.NetCore.App.Runtime.osx-arm64	>= 7.0.0, <= 7.0.5	7.0.7

Exploit Probability

EPSS

1.06%

Percentile

77.34%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.