KLA12388
Multiple vulnerabilities in Microsoft Products (ESU)

Обновлено: 15/07/2022
Дата обнаружения
14/12/2021
Уровень угрозы
High
Описание

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

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. An elevation of privilege vulnerability in Windows NTFS can be exploited remotely to gain privileges.
  3. A remote code execution vulnerability in Windows Encrypting File System (EFS) can be exploited remotely to execute arbitrary code.
  4. An information disclosure vulnerability in Microsoft Message Queuing can be exploited remotely to obtain sensitive information.
  5. An information disclosure vulnerability in Microsoft Local Security Authority Server (lsasrv) can be exploited remotely to obtain sensitive information.
  6. An elevation of privilege vulnerability in Windows Remote Access Connection Manager can be exploited remotely to gain privileges.
  7. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
  8. An elevation of privilege vulnerability in Windows Remote Access can be exploited remotely to gain privileges.
  9. An elevation of privilege vulnerability in Windows Installer can be exploited remotely to gain privileges.
  10. An elevation of privilege vulnerability in Windows Digital TV Tuner can be exploited remotely to gain privileges.
  11. An elevation of privilege vulnerability in Windows Media Center can be exploited remotely to gain privileges.
  12. An elevation of privilege vulnerability in Windows Common Log File System Driver can be exploited remotely to gain privileges.
  13. A remote code execution vulnerability in Windows Fax Service can be exploited remotely to execute arbitrary code.
  14. A memory corruption vulnerability in iSNS Server can be exploited remotely to execute arbitrary code.
  15. An elevation of privilege vulnerability in Windows Print Spooler can be exploited remotely to gain privileges.
  16. An elevation of privilege vulnerability in Windows Encrypting File System (EFS) can be exploited remotely to gain privileges.
Эксплуатация

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

Пораженные продукты

Windows Server, version 20H2 (Server Core Installation)
Windows 11 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 8.1 for x64-based systems
Windows Server 2022
Windows Server, version 2004 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows 10 for 32-bit Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows Server 2022 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1809 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows 8.1 for 32-bit systems
Windows RT 8.1
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2016
Windows Server 2019
Windows 10 Version 21H1 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 20H2 for x64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2019 (Server Core installation)
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2012 R2 (Server Core installation)
Windows 11 for ARM64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2016 (Server Core installation)
Windows Server 2012 R2
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 2004 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows 10 Version 2004 for ARM64-based Systems
Windows Server 2012
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 10 Version 1809 for 32-bit Systems

Решение

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

Первичный источник обнаружения
CVE-2021-43224
CVE-2021-43230
CVE-2021-43217
CVE-2021-43222
CVE-2021-43216
CVE-2021-43223
CVE-2021-43233
CVE-2021-43238
CVE-2021-43883
CVE-2021-43229
CVE-2021-43245
CVE-2021-40441
CVE-2021-43226
CVE-2021-43234
CVE-2021-43215
CVE-2021-41333
CVE-2021-43236
CVE-2021-43207
CVE-2021-43893
Оказываемое влияние
?
ACE 
[?]

OSI 
[?]

PE 
[?]
Связанные продукты
Microsoft Windows
Microsoft Windows Server
Microsoft Windows Server 2012
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Server 2008
Windows RT
Microsoft Windows 10
Microsoft Windows Server 2016
Microsoft Windows Server 2019
CVE-IDS
CVE-2021-432177.5Critical
CVE-2021-432166.8High
CVE-2021-432234.6Warning
CVE-2021-432384.6Warning
CVE-2021-438834.6Warning
CVE-2021-432294.6Warning
CVE-2021-432264.6Warning
CVE-2021-432346.8High
CVE-2021-432156.8High
CVE-2021-438936.0High
CVE-2021-432304.6Warning
CVE-2021-432242.1Warning
CVE-2021-432225.0Critical
CVE-2021-432335.1High
CVE-2021-432454.6Warning
CVE-2021-404414.6Warning
CVE-2021-413334.6Warning
CVE-2021-432365.0Critical
CVE-2021-432074.6Warning
KB list

5008274
5008244
5008282
5008271
5015862
5015861

Microsoft official advisories
Microsoft Security Update Guide
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