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

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to execute arbitrary code.
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 Windows Common Log File System Driver can be exploited remotely via specially crafted application to gain privileges.
4. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
5. A remote code execution vulnerability in Windows VBScript Engine can be exploited remotely via specially crafted website to execute arbitrary code.
6. A remote code execution vulnerability in Windows can be exploited remotely via specially crafted document to execute arbitrary code.
7. An elevation of privilege vulnerability in Windows Kernel can be exploited remotely via specially crafted application to gain privileges.
8. A remote code execution vulnerability in Microsoft COM for Windows can be exploited remotely via specially crafted file to execute arbitrary code.
9. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/45024

https://www.exploit-db.com/exploits/44697

https://www.exploit-db.com/exploits/45653

https://www.exploit-db.com/exploits/44906

https://www.exploit-db.com/exploits/44741

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

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows Server, version 1803 (Server Core Installation)
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 Server 2012
ChakraCore
Windows 8.1 for x64-based systems
Windows 8.1 for 32-bit systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Internet Explorer 11
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2016
Windows 10 Version 1709 for x64-based Systems
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 10 Version 1803 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Internet Explorer 10
Windows 10 Version 1703 for 32-bit Systems
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2012 R2
Windows 10 Version 1803 for x64-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)

CVE-2018-0959
CVE-2018-0954
CVE-2018-8167
CVE-2018-8166
CVE-2018-8164
CVE-2018-8174
CVE-2018-8136
CVE-2018-8897
CVE-2018-0955
CVE-2018-0824
CVE-2018-8120
CVE-2018-8127
CVE-2018-8124

4103712
4103718
4134651
4131188
4094079
4130944
4101477
4130956
4103768