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HIGH · 7.5

CVE-2022-21911

.NET Framework Denial of Service Vulnerability

Vulnerability Description

.NET Framework Denial of Service Vulnerability

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Microsoft.Net Framework3.5
MicrosoftWindows 10-
MicrosoftWindows Server 2016-
MicrosoftWindows Server 2012-
MicrosoftWindows 7-
MicrosoftWindows Server 2008r2
MicrosoftWindows 8.1-
MicrosoftWindows Server 2019-
MicrosoftWindows 11-
MicrosoftWindows Server2022

References

FAQ

What is CVE-2022-21911?

CVE-2022-21911 is a vulnerability with a CVSS score of 7.5 (HIGH). .NET Framework Denial of Service Vulnerability

How severe is CVE-2022-21911?

CVE-2022-21911 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21911?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft .Net Framework, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2012, Microsoft Windows 7.