.NET Core and Visual Studio Denial of Service Vulnerability
CVE-2021-26423

7.5HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Visual Studio 2017 Version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2019 Version 16.4 (includes 16.0 - 16.3)
Microsoft Visual Studio 2019 Version 16.7 (includes 16.0 – 16.6)
Microsoft Visual Studio 2019 Version 16.9 (includes 16.0 - 16.8)
Vendor
CVE Published:
12 August 2021

Summary

.NET Core and Visual Studio Denial of Service Vulnerability

Affected Version(s)

.NET 5.0 Unknown 5.0.0 < 5.0.9

.NET Core 2.1 Unknown 2.1 < 2.1.30

.NET Core 3.1 Unknown 3.1 < 3.1.18

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.