KLA12003 Multiple vulnerabilities in Microsoft Products (ESU)

Detect date:

11/10/2020

Severity:

Critical

Description:

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

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2019
Windows 10 Version 1903 for ARM64-based Systems
Windows 8.1 for x64-based systems
Windows Server, version 1903 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1803 for 32-bit Systems
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 20H2 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 10 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 1909 for x64-based Systems
Windows RT 8.1
Windows 10 Version 1803 for ARM64-based Systems
Windows Server, version 20H2 (Server Core Installation)
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1803 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 for x64-based Systems
Windows Server 2012
Windows Server 2016 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows Server 2012 R2
Windows 10 Version 1903 for 32-bit Systems
Windows Server 2016
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server, version 2004 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1

Solution:

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

Original advisories:

CVE-2020-17043
CVE-2020-17069
CVE-2020-17087
CVE-2020-17088
CVE-2020-17045
CVE-2020-17051
CVE-2020-17047
CVE-2020-17042
CVE-2020-1599
CVE-2020-17044
CVE-2020-16997
CVE-2020-17014
CVE-2020-17038
CVE-2020-17011
CVE-2020-17029
CVE-2020-17000
CVE-2020-17001
CVE-2020-17068
CVE-2020-17036
CVE-2020-17004
CVE-2020-17049

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2020-170437.8Critical
CVE-2020-170695.5High
CVE-2020-170877.8Critical
CVE-2020-170887.8Critical
CVE-2020-170455.5High
CVE-2020-170519.8Critical
CVE-2020-170477.5Critical
CVE-2020-170428.8Critical
CVE-2020-15995.5High
CVE-2020-170447.8Critical
CVE-2020-169977.7Critical
CVE-2020-170147.8Critical
CVE-2020-170387.8Critical
CVE-2020-170117.8Critical
CVE-2020-170295.5High
CVE-2020-170005.5High
CVE-2020-170017.8Critical
CVE-2020-170687.8Critical
CVE-2020-170365.5High
CVE-2020-170045.5High
CVE-2020-170496.6High

KB list:

4586827
4586817
4586805
4586807
5004289
5004307
5004299
5004305

Microsoft official advisories: