KLA11900
Multiple vulnerabilities in Microsoft Products (ESU)

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

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Win32k can be exploited remotely via specially crafted application to obtain sensitive information.
2. A memory corruption vulnerability in Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
3. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
4. A remote code execution vulnerability in Windows Explorer can be exploited remotely to execute arbitrary code.
5. An elevation of privilege vulnerability in Windows can be exploited remotely to gain privileges.
6. An elevation of privilege vulnerability in Windows Common Log File System Driver can be exploited remotely via specially crafted application to gain privileges.
7. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
8. A remote code execution vulnerability in Windows PowerShell can be exploited remotely to execute arbitrary code.
9. A security feature bypass vulnerability in Microsoft Browser can be exploited remotely via specially crafted website to bypass security restrictions.
10. A security feature bypass vulnerability in Kerberos SNAME can be exploited remotely to bypass security restrictions.
11. An information disclosure vulnerability in Windows System Information Console can be exploited remotely via specially crafted to obtain sensitive information.
12. An information disclosure vulnerability in Windows Performance Monitor can be exploited remotely via specially crafted to obtain sensitive information.
13. A remote code execution vulnerability in WordPad can be exploited remotely via specially crafted files to execute arbitrary code.
14. A remote code execution vulnerability in Windows Search can be exploited remotely via specially crafted messages to execute arbitrary code.
15. A denial of service vulnerability in Windows Explorer can be exploited remotely via specially crafted web to cause denial of service.
16. An information disclosure vulnerability in Http.sys can be exploited remotely to obtain sensitive information.

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/42338

https://www.exploit-db.com/exploits/42337

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for 32-bit Systems
Internet Explorer 9
Windows 10 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows Server 2016 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for x64-based systems
Windows Server 2012
Internet Explorer 11
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2016
Windows RT 8.1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for x64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows 10 Version 1511 for 32-bit Systems
Microsoft Edge (EdgeHTML-based)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1511 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Internet Explorer 10
Windows 10 Version 1703 for 32-bit Systems
Windows Server 2012 R2

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

4022746
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4025337
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