KLA12479
Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service, execute arbitrary code, gain privileges, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Windows Common Log File System Driver can be exploited remotely to obtain sensitive information.
2. A denial of service vulnerability in Windows Media Center Update can be exploited remotely to cause denial of service.
3. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
4. An elevation of privilege vulnerability in Windows Installer can be exploited remotely to gain privileges.
5. An elevation of privilege vulnerability in Windows Security Support Provider Interface can be exploited remotely to gain privileges.
6. An elevation of privilege vulnerability in Windows Fast FAT File System Driver can be exploited remotely to gain privileges.
7. An information disclosure vulnerability in Remote Desktop Protocol Client can be exploited remotely to obtain sensitive information.
8. A security feature bypass vulnerability in Windows HTML Platforms can be exploited remotely to bypass security restrictions.
9. An information disclosure vulnerability in Windows NT Lan Manager Datagram Receiver Driver can be exploited remotely to obtain sensitive information.
10. An elevation of privilege vulnerability in Windows NT OS Kernel can be exploited remotely to gain privileges.
11. A denial of service vulnerability in Point-to-Point Tunneling Protocol can be exploited remotely to cause denial of service.
12. An elevation of privilege vulnerability in Windows ALPC can be exploited remotely to gain privileges.
13. An elevation of privilege vulnerability in Windows Fax and Scan Service can be exploited remotely to gain privileges.
14. An elevation of privilege vulnerability in Windows PDEV can be exploited remotely to gain privileges.
15. An elevation of privilege vulnerability in Windows Inking COM can be exploited remotely to gain privileges.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Windows 10 Version 21H1 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows Server 2012 (Server Core installation)
Windows Server 2016
Windows Server 2022 Azure Edition Core Hotpatch
Windows 10 Version 1809 for ARM64-based Systems
Windows RT 8.1
Windows Server 2022
Windows Server 2012
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1809 for 32-bit Systems
Windows Server 2019
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 20H2 for x64-based Systems
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for x64-based systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 for x64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server, version 20H2 (Server Core Installation)
Windows 10 for 32-bit Systems
Windows Server 2016 (Server Core installation)
Windows Server 2012 R2
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 11 for ARM64-based Systems
Windows Server 2019 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2022 (Server Core installation)
Windows 10 Version 21H1 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Remote Desktop client for Windows Desktop
Windows 10 Version 20H2 for ARM64-based Systems

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

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