CVE-2024-43483: .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
First published: Mon Sep 30 2024(Updated: )
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| nuget/Microsoft.Extensions.Caching.Memory | >=6.0.0-preview.1.21102.12<=6.0.1 | 6.0.2 |
| nuget/Microsoft.Extensions.Caching.Memory | >=9.0.0-preview.1.24080.9<=9.0.0-rc.1.24431.7 | 9.0.0-rc.2.24473.5 |
| nuget/Microsoft.Extensions.Caching.Memory | >=8.0.0-preview.1.23110.8<=8.0.0 | 8.0.1 |
| nuget/System.IO.Packaging | >=8.0.0-preview.1.23110.8<=8.0.0 | 8.0.1 |
| nuget/System.IO.Packaging | >=6.0.0-preview.1.21102.12<=6.0.0 | 6.0.1 |
| nuget/System.Security.Cryptography.Cose | >=8.0.0-preview.1.23110.8<=8.0.0 | 8.0.1 |
| nuget/System.Security.Cryptography.Cose | >=9.0.0-preview.1.24080.9<=9.0.0-rc.1.24431.7 | 9.0.0-rc.2.24473.5 |
| nuget/System.IO.Packaging | >=9.0.0-preview.1.24080.9<=9.0.0-rc.1.24431.7 | 9.0.0-rc.2.24473.5 |
| Microsoft .NET 8.0 | ||
| Microsoft .NET 6.0 | ||
| Microsoft .NET 6.0 | ||
| Microsoft .NET 6.0 | ||
| Microsoft .NET 8.0 | ||
| Microsoft .NET 8.0 | ||
| Microsoft PowerShell | ||
| Microsoft PowerShell | ||
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.6.2 | |
| Microsoft .NET Framework 4 | =2.0 | |
| Microsoft .NET Framework 4 | =3.0 | |
| Microsoft .NET Framework 4 | =4.6.2=4.7=4.7.1=4.7.2 | |
| Microsoft .NET Framework 4 | =3.5.1 | |
| Microsoft .NET Framework 4 | =4.8 | |
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.6.2=4.7=4.7.1=4.7.2 | |
| Microsoft .NET Framework 4 | =4.8 | |
| Microsoft .NET Framework 4 | =4.8 | |
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.6.2=4.7=4.7.1=4.7.2 | |
| Microsoft .NET Framework 4 | =4.8 | |
| Microsoft .NET Framework 4 | =4.6=4.6.2 | |
| Microsoft .NET Framework 4 | =3.5=4.7.2 | |
| Microsoft .NET Framework 4 | =3.5=4.7.2 | |
| Microsoft .NET Framework 4 | =3.5=4.8 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Microsoft .NET Framework 4 | =3.5=4.8.1 | |
| Visual Studio Community 2022 | =17.10 | |
| Visual Studio Community 2022 | =17.6 | |
| Visual Studio Community 2022 | =17.8 | |
| All of | ||
| Any of | ||
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.8.1 | |
| Any of | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | ||
| Windows 11 | ||
| Windows 11 | ||
| Windows 11 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| All of | ||
| Any of | ||
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.8 | |
| Any of | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | ||
| Windows 11 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| All of | ||
| Microsoft .NET Framework 4 | =3.5 | |
| Any of | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| All of | ||
| Microsoft .NET Framework 4 | =4.8 | |
| Any of | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| All of | ||
| Any of | ||
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =4.7.2 | |
| Any of | ||
| Microsoft Windows 10 | ||
| Microsoft Windows Server 2019 | ||
| All of | ||
| Microsoft .NET Framework 4 | =3.5.1 | |
| Microsoft Windows Server | =r2-sp1 | |
| All of | ||
| Microsoft .NET Framework 4 | =4.6.2 | |
| Any of | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| All of | ||
| Any of | ||
| Microsoft .NET Framework 4 | =4.6.2 | |
| Microsoft .NET Framework 4 | =4.7 | |
| Microsoft .NET Framework 4 | =4.7.1 | |
| Microsoft .NET Framework 4 | =4.7.2 | |
| Any of | ||
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| All of | ||
| Any of | ||
| Microsoft .NET Framework 4 | =4.6 | |
| Microsoft .NET Framework 4 | =4.6.2 | |
| Microsoft Windows 10 | ||
| All of | ||
| Microsoft .NET Framework 4 | =3.0-sp2 | |
| Any of | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| All of | ||
| Microsoft .NET Framework 4 | =2.0-sp2 | |
| Any of | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| All of | ||
| Any of | ||
| Microsoft .NET Framework | >=6.0.0<6.0.35 | |
| Microsoft .NET Framework | >=8.0.0<8.0.10 | |
| Any of | ||
| macOS | ||
| Linux Kernel | ||
| Microsoft Windows Operating System | ||
| Visual Studio Community 2022 | >=17.6<17.6.20 | |
| Visual Studio Community 2022 | >=17.8<17.8.15 | |
| Visual Studio Community 2022 | >=17.10<17.10.8 | |
| Visual Studio Community 2022 | >=17.11<17.11.5 |
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Reference Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43483 (Advisory)
- https://launchpad.net/bugs/cve/CVE-2024-43483
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43483
- https://nvd.nist.gov/vuln/detail/CVE-2024-43483
- https://security-tracker.debian.org/tracker/CVE-2024-43483
- https://ubuntu.com/security/CVE-2024-43483
- https://github.com/dotnet/runtime/security/advisories/GHSA-qj66-m88j-hmgj
- https://github.com/advisories/GHSA-qj66-m88j-hmgj (Advisory)
- https://access.redhat.com/errata/RHSA-2024:7851
- https://access.redhat.com/errata/RHSA-2024:7867
- https://access.redhat.com/errata/RHSA-2024:7868
- https://access.redhat.com/errata/RHSA-2024:7869
- https://access.redhat.com/errata/RHSA-2024:8036
- https://access.redhat.com/errata/RHSA-2024:8048
- https://access.redhat.com/errata/RHSA-2024:8047
- https://access.redhat.com/errata/RHSA-2024:8082
- https://bugzilla.redhat.com/show_bug.cgi?id=2315730
Frequently Asked Questions
What is the severity of CVE-2024-43483?
CVE-2024-43483 is classified as a denial of service vulnerability in .NET and related products.
How do I fix CVE-2024-43483?
To mitigate CVE-2024-43483, users should update to the latest versions of affected .NET Framework, Visual Studio, or .NET runtimes.
Which versions of Visual Studio are affected by CVE-2024-43483?
CVE-2024-43483 impacts Visual Studio versions 17.6, 17.11, 17.8, and lower.
Can CVE-2024-43483 affect .NET running on macOS?
Yes, CVE-2024-43483 affects .NET 6.0 and .NET 8.0 on macOS.
Is .NET Framework vulnerable to CVE-2024-43483?
Yes, various versions of the .NET Framework including 3.5, 4.6.2, and 4.8 are impacted by CVE-2024-43483.
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