CVE-2021-1723: ASP.NET Core and Visual Studio Denial of Service Vulnerability
First published: Tue Jan 12 2021(Updated: )
ASP.NET Core and Visual Studio Denial of Service Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| >=3.1<=3.1.10 | ||
| >=5.0<=5.0.1 | ||
| >=16.0<=16.8 | ||
| =32 | ||
| =33 | ||
| Microsoft ASP.NET Core | >=3.1<=3.1.10 | |
| Microsoft ASP.NET Core | >=5.0<=5.0.1 | |
| Microsoft Visual Studio 2019 | >=16.0<=16.8 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =33 |
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Frequently Asked Questions
What is CVE-2021-1723?
CVE-2021-1723 is a Denial of Service vulnerability in ASP.NET Core and Visual Studio.
What is the severity of CVE-2021-1723?
CVE-2021-1723 has a severity of 7.5 (high).
Which software products are affected by CVE-2021-1723?
ASP.NET Core versions 3.1 to 3.1.10, 5.0 to 5.0.1, and Microsoft Visual Studio 2019 versions 16.0 to 16.8 are affected.
How can I fix CVE-2021-1723?
Apply the necessary updates or patches provided by Microsoft or Fedora Project, depending on the affected software.
Where can I find more information about CVE-2021-1723?
You can find more information about CVE-2021-1723 at the following reference: [link](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723)
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- version/microsoft asp.net core/3.1.10
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- version/microsoft asp.net core/5.0.1
- canonical/microsoft visual studio 2019
- version/microsoft visual studio 2019/16.0
- version/microsoft visual studio 2019/16.8
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/32
- version/fedoraproject fedora/33