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CVE-2022-24464— .NET and Visual Studio Denial of Service Vulnerability

Quick assessment

Affected
Microsoft .NET 6.0
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Visual Studio和Microsoft .NET Core都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET Core是一个跨平台、高性能、开源框架，用于构建现代的、支持云的、连接 Internet 的应用程序。 Microsoft .NET Core和Microsoft Visual Studio 存在输

CVSS 7.5 · High EPSS 3.55% · P89

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 7

VendorProduct Version RangeStatus
Microsoft .NET 5.0 5.0.0< 5.0.15 affected
Microsoft .NET 6.0 6.0.0< 6.0.3 affected
Microsoft .NET Core 3.1 3.1< 3.1.23 affected
Microsoft Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) 16.11.0< 16.11.11 affected
Microsoft Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) 16.0.0< 16.7.26 affected
Microsoft Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) 15.0.0< 16.9.18 affected
Microsoft Microsoft Visual Studio 2022 version 17.0 17.0.0< 17.0.7 affected
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I. Basic Information for CVE-2022-24464

Vulnerability Information
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Vulnerability Title
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft .NET Core和Microsoft Visual Studio 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Visual Studio和Microsoft .NET Core都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET Core是一个跨平台、高性能、开源框架，用于构建现代的、支持云的、连接 Internet 的应用程序。 Microsoft .NET Core和Microsoft Visual Studio 存在输
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft .NET 6.0 6.0.0 ~ 6.0.3 -
Microsoft .NET 5.0 5.0.0 ~ 5.0.15 -
Microsoft .NET Core 3.1 3.1 ~ 3.1.23 -
Microsoft Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) 16.0.0 ~ 16.7.26 -
Microsoft Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) 15.0.0 ~ 16.9.18 -
Microsoft Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) 16.11.0 ~ 16.11.11 -
Microsoft Microsoft Visual Studio 2022 version 17.0 17.0.0 ~ 17.0.7 -

II. Public POCs for CVE-2022-24464

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III. Intelligence Information for CVE-2022-24464

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Same Patch Batch · Microsoft · 2022-03-09 · 70 CVEs total

CVE-2022-23294 8.8 HIGH Windows Event Tracing Remote Code Execution Vulnerability
CVE-2022-23285 8.8 HIGH Remote Desktop Client Remote Code Execution Vulnerability
CVE-2022-23277 8.8 HIGH Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-24508 8.8 HIGH Win32 File Enumeration Remote Code Execution Vulnerability
CVE-2022-21990 8.8 HIGH Remote Desktop Client Remote Code Execution Vulnerability
CVE-2022-24469 8.1 HIGH Azure Site Recovery Elevation of Privilege Vulnerability
CVE-2022-24457 7.8 HIGH HEIF Image Extensions Remote Code Execution Vulnerability
CVE-2022-24451 7.8 HIGH VP9 Video Extensions Remote Code Execution Vulnerability
CVE-2022-24454 7.8 HIGH Windows Security Support Provider Interface Elevation of Privilege Vulnerability
CVE-2022-24455 7.8 HIGH Windows CD-ROM Driver Elevation of Privilege Vulnerability
CVE-2022-24456 7.8 HIGH HEVC Video Extensions Remote Code Execution Vulnerability
CVE-2022-24453 7.8 HIGH HEVC Video Extensions Remote Code Execution Vulnerability
CVE-2022-23299 7.8 HIGH Windows PDEV Elevation of Privilege Vulnerability
CVE-2022-23296 7.8 HIGH Windows Installer Elevation of Privilege Vulnerability
CVE-2022-23295 7.8 HIGH Raw Image Extension Remote Code Execution Vulnerability
CVE-2022-24459 7.8 HIGH Windows Fax and Scan Service Elevation of Privilege Vulnerability
CVE-2022-24461 7.8 HIGH Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-23293 7.8 HIGH Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
CVE-2022-23291 7.8 HIGH Windows DWM Core Library Elevation of Privilege Vulnerability
CVE-2022-23300 7.8 HIGH Raw Image Extension Remote Code Execution Vulnerability

Showing top 20 of 70 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: .NET 6.0
Same vendor: Microsoft

V. Comments for CVE-2022-24464

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