CVE-2024-21404: .NET Denial of Service Vulnerability

Overview

Severity

High (CVSS 7.5)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Category

Denial of Service

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2024-Feb

Released

2024-02-13

EPSS Score

2.91% (percentile: 86.4%)

Affected Products (6)

Developer Tools

• .NET 6.0
• .NET 7.0
• .NET 8.0
• Microsoft Visual Studio 2022 version 17.4
• Microsoft Visual Studio 2022 version 17.6
• Microsoft Visual Studio 2022 version 17.8

Security Updates (6)

• 5035119
• 5035120
• 5035121
• Release Notes
• Release Notes
• Release Notes

Acknowledgments

Bahaa Naamneh with Crosspoint Labs

Revision History

• 2024-02-13: Information published.