CVE-2022-21839— Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability
Quick assessment
Affected
Microsoft Windows 10 Version 1809
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Windows Event Tracing是美国微软（Microsoft）公司的一个应用软件。 提供了一种机制来跟踪和记录由用户模式应用程序和内核模式驱动程序引发的事件。 Microsoft Windows Event Tracing存在资源管理错误漏洞。以下产品和版本受到影响：Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Versi
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-21839
Vulnerability Information
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Vulnerability Title
Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Event Tracing Discretionary Access Control List Denial of Service Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Event Tracing 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Event Tracing是美国微软（Microsoft）公司的一个应用软件。 提供了一种机制来跟踪和记录由用户模式应用程序和内核模式驱动程序引发的事件。 Microsoft Windows Event Tracing存在资源管理错误漏洞。以下产品和版本受到影响：Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Versi
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 10 Version 1809 | 10.0.17763.0 ~ 10.0.17763.2452 | - |
|
| Microsoft | Windows 10 Version 1809 | 10.0.0 ~ 10.0.17763.2452 | - |
|
| Microsoft | Windows Server 2019 | 10.0.17763.0 ~ 10.0.17763.2452 | - |
|
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 ~ 10.0.17763.2452 | - |
|
II. Public POCs for CVE-2022-21839
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/lolin19/CVE-2022-21839- | POC Details |
AI-Generated POC
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No public POC found.
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Same Patch Batch · Microsoft · 2022-01-11 · 100 CVEs total
| CVE-2022-21907 | 9.8 CRITICAL | HTTP Protocol Stack Remote Code Execution Vulnerability |
| CVE-2022-21849 | 9.8 CRITICAL | Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerabilit |
| CVE-2022-21901 | 9.0 CRITICAL | Windows Hyper-V Elevation of Privilege Vulnerability |
| CVE-2022-21855 | 9.0 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2022-21846 | 9.0 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2022-21969 | 9.0 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2022-21920 | 8.8 HIGH | Windows Kerberos Elevation of Privilege Vulnerability |
| CVE-2022-21840 | 8.8 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2022-21922 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2022-21850 | 8.8 HIGH | Remote Desktop Client Remote Code Execution Vulnerability |
| CVE-2022-21851 | 8.8 HIGH | Remote Desktop Client Remote Code Execution Vulnerability |
| CVE-2022-21857 | 8.8 HIGH | Active Directory Domain Services Elevation of Privilege Vulnerability |
| CVE-2022-21837 | 8.3 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2022-21893 | 8.0 HIGH | Remote Desktop Protocol Remote Code Execution Vulnerability |
| CVE-2022-21897 | 7.8 HIGH | Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| CVE-2022-21914 | 7.8 HIGH | Windows Remote Access Connection Manager Elevation of Privilege Vulnerability |
| CVE-2022-21908 | 7.8 HIGH | Windows Installer Elevation of Privilege Vulnerability |
| CVE-2022-21910 | 7.8 HIGH | Microsoft Cluster Port Driver Elevation of Privilege Vulnerability |
| CVE-2022-21912 | 7.8 HIGH | DirectX Graphics Kernel Remote Code Execution Vulnerability |
| CVE-2022-21917 | 7.8 HIGH | HEVC Video Extensions Remote Code Execution Vulnerability |
Showing top 20 of 100 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-21839
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