CVE-2024-43633— Windows Hyper-V Denial of Service Vulnerability
Quick assessment
Affected
Microsoft Windows 11 version 22H2
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 Hyper-V是美国微软（Microsoft）公司的一个应用程序。一种系统管理程序虚拟化技术，能够实现桌面虚拟化。 Microsoft Hyper-V存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。以下产品和版本受到影响：Windows 11 Version 22H2 for ARM64-based Systems,Windows 11 Version 22H2 for x64-based Systems,Windows 11 Version 23H2 for ARM64-based
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-43633
Vulnerability Information
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Vulnerability Title
Windows Hyper-V Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Hyper-V Denial of Service Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据存储于加锁不恰当的内存区域
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Hyper-V 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Hyper-V是美国微软（Microsoft）公司的一个应用程序。一种系统管理程序虚拟化技术，能够实现桌面虚拟化。 Microsoft Hyper-V存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。以下产品和版本受到影响：Windows 11 Version 22H2 for ARM64-based Systems,Windows 11 Version 22H2 for x64-based Systems,Windows 11 Version 23H2 for ARM64-based
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 | Windows 11 version 22H2 | 10.0.22621.0 ~ 10.0.22621.4460 | - |
|
| Microsoft | Windows 11 version 22H3 | 10.0.22631.0 ~ 10.0.22631.4460 | - |
|
| Microsoft | Windows 11 Version 23H2 | 10.0.22631.0 ~ 10.0.22631.4460 | - |
|
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 ~ 10.0.26100.2314 | - |
|
II. Public POCs for CVE-2024-43633
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Same Patch Batch · Microsoft · 2024-11-12 · 89 CVEs total
| CVE-2024-43602 | 9.9 CRITICAL | Azure CycleCloud Remote Code Execution Vulnerability |
| CVE-2024-43498 | 9.8 CRITICAL | .NET and Visual Studio Remote Code Execution Vulnerability |
| CVE-2024-43639 | 9.8 CRITICAL | Windows KDC Proxy Remote Code Execution Vulnerability |
| CVE-2024-49002 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49010 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49001 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49000 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-48997 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-43462 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-48993 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-48995 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-48998 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49004 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49005 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49007 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49006 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49009 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49008 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-49011 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
| CVE-2024-48994 | 8.8 HIGH | SQL Server Native Client Remote Code Execution Vulnerability |
Showing top 20 of 89 CVEs. View all on vendor page → →
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V. Comments for CVE-2024-43633
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