KLA51717
Multiple vulnerabilities in Microsoft Developer Tools

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to spoof user interface, cause denial of service, execute arbitrary code, obtain sensitive information, gain privileges.

Below is a complete list of vulnerabilities:

1. A spoofing vulnerability in Visual Studio Tools for Office Runtime can be exploited remotely to spoof user interface.
2. A denial of service vulnerability in .NET and Visual Studio can be exploited remotely to cause denial of service.
3. A spoofing vulnerability in .NET Framework can be exploited remotely to spoof user interface.
4. A remote code execution vulnerability in .NET and Visual Studio can be exploited remotely to execute arbitrary code.
5. A spoofing vulnerability in Azure DevOps Server can be exploited remotely to spoof user interface.
6. An information disclosure vulnerability in ASP.NET Core SignalR and Visual Studio can be exploited remotely to obtain sensitive information.
7. An elevation of privilege vulnerability in ASP.NET can be exploited remotely to gain privileges.
8. A denial of service vulnerability in .NET Core and Visual Studio can be exploited remotely to cause denial of service.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Azure DevOps Server 2019.1.2
Microsoft .NET Framework 3.5 AND 4.7.2
Visual Studio 2010 Tools for Office Runtime
Microsoft .NET Framework 4.8
Microsoft Visual Studio 2022 version 17.4
Microsoft Visual Studio 2022 version 17.2
Microsoft .NET Framework 4.6.2
.NET 6.0
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2022 version 17.6
Microsoft .NET Framework 3.5 AND 4.8
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 3.5 AND 4.8.1
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)
ASP.NET Core 2.1
.NET 7.0
Azure DevOps Server 2019.0.1
Azure DevOps Server 2020.1.2
Microsoft .NET Framework 2.0 Service Pack 2

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

5028948
5029569
5029655
5028952
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5029649
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5029653
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5029647
5029689
5029688
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