CVE-2024-43499

.NET and Visual Studio Denial of Service Vulnerability

State: Published
Severity: 7.5 High
Published: Nov 12, 2024
Updated: Aug 27, 2025
Reserved: Aug 14, 2024

Description

.NET and Visual Studio Denial of Service Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C	microsoft
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-409 Improper Handling of Highly Compressed Data (Data Amplification)
CWE-606 Unchecked Input for Loop Condition

Affected Products

Product	Versions
Microsoft Visual Studio 2022 version 17.6Microsoft	17.6.0 to before 17.6.21Affected
Microsoft Visual Studio 2022 version 17.10Microsoft	17.10 to before 17.10.9Affected
Microsoft Visual Studio 2022 version 17.8Microsoft	17.8.0 to before 17.8.16Affected
Microsoft Visual Studio 2022 version 17.11Microsoft	17.11 to before 17.11.6Affected
PowerShell 7.5Microsoft	7.5.0 to before 7.5.0Affected
.NET 9.0Microsoft	9.0.0 to before 9.0.0Affected

References

.NET and Visual Studio Denial of Service Vulnerabilityvendor-advisory

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