CVE-2021-31957 in Microsoft and Fedora Project Products
Published on June 8, 2021
ASP.NET Core Denial of Service Vulnerability
ASP.NET Core Denial of Service Vulnerability
Products Associated with CVE-2021-31957
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-31957 are published in these products:
Affected Versions
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3):- Version 16.0 and below 16.4.23 is affected.
- Version 16.0.0 and below 16.7.16 is affected.
- Version 15.0.0 and below 16.9.7 is affected.
- Version 16.10.0 and below 16.10.1 is affected.
- Version 8.1.0 and below 8.10.1 is affected.
- Version 3.1 and below 3.1.16 is affected.
- Version 5.0.0 and below 5.0.7 is affected.
Vulnerable Packages
The following package name and versions may be associated with CVE-2021-31957
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| nuget | Microsoft.NETCore.App.Ref | < 3.1.16 | 3.1.16 |
| nuget | Microsoft.NETCore.App.Ref | >= 5.0.0, < 5.0.7 | 5.0.7 |
Exploit Probability
EPSS
5.13%
Percentile
89.67%
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.