KLA12024
Multiple vulnerabilities in Microsoft Windows

Updated: 03/23/2021
Detect date
?
12/08/2020
Severity
?
Critical
Description

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, bypass security restrictions, execute arbitrary code.

Below is a complete list of vulnerabilities:

  1. An elevation of privilege vulnerability in Windows Cloud Files Mini Filter Driver can be exploited remotely to gain privileges.
  2. An elevation of privilege vulnerability in Windows Backup Engine can be exploited remotely to gain privileges.
  3. An information disclosure vulnerability in Windows SMB can be exploited remotely to obtain sensitive information.
  4. A security feature bypass vulnerability in Windows Lock Screen can be exploited remotely to bypass security restrictions.
  5. An information disclosure vulnerability in Windows GDI+ can be exploited remotely to obtain sensitive information.
  6. An elevation of privilege vulnerability in Windows Digital Media Receiver can be exploited remotely to gain privileges.
  7. A remote code execution vulnerability in Windows NTFS can be exploited remotely to execute arbitrary code.
  8. A remote code execution vulnerability in Hyper-V can be exploited remotely to execute arbitrary code.
  9. An information disclosure vulnerability in Windows Error Reporting can be exploited remotely to obtain sensitive information.
  10. An elevation of privilege vulnerability in Windows Network Connections Service can be exploited remotely to gain privileges.
  11. A security feature bypass vulnerability in Windows Overlay Filter can be exploited remotely to bypass security restrictions.
  12. An elevation of privilege vulnerability in DirectX Graphics Kernel can be exploited remotely to gain privileges.
  13. A security feature bypass vulnerability in Kerberos can be exploited remotely to bypass security restrictions.
Affected products

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

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-2020-17103
CVE-2020-16964
CVE-2020-16960
CVE-2020-17140
CVE-2020-16962
CVE-2020-16963
CVE-2020-16961
CVE-2020-17099
CVE-2020-17098
CVE-2020-17097
CVE-2020-17096
CVE-2020-17095
CVE-2020-17094
CVE-2020-17092
CVE-2020-17138
CVE-2020-17139
CVE-2020-17134
CVE-2020-17136
CVE-2020-17137
CVE-2020-16996
CVE-2020-16959
CVE-2020-16958
ADV200013

Impacts
?
ACE 
[?]

OSI 
[?]

SB 
[?]

PE 
[?]
Related products
Microsoft Windows
Microsoft Windows Server
Microsoft Windows Server 2012
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Server 2008
Windows RT
Microsoft Windows 10
CVE-IDS
?
KB list

4592449
4592440
4592438
4592484
4593226
4592495
4592497
4592446
4592464
4592468
5000822
5000847
5000808
5000803
5000848
5000802
5000853
5000840

Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region