.NET Denial of Service Vulnerability
CVE-2024-21404

7.5HIGH

Key Information:

Vendor

Microsoft
Status
.net 6.0
.net 7.0
.net 8.0
Microsoft Visual Studio 2022 Version 17.4
Vendor
CVE Published:
13 February 2024

What is CVE-2024-21404?

The .NET Denial of Service vulnerability presents risks that can allow attackers to disrupt the availability of affected applications by exploiting specific flaws in the .NET Framework. This can lead to interruptions in service and potentially expose sensitive information, impacting both system functionality and organizational operations. It is critical for users to address this vulnerability through timely updates and patching recommendations provided by Microsoft to ensure continued security and reliability of their systems.

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Affected Version(s)

.NET 6.0 Unknown 6.0.0 < 6.0.27

.NET 7.0 Unknown 7.0.0 < 7.0.16

.NET 8.0 Unknown 8.0 < 8.0.2

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

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

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