KLA62827 Multiple vulnerabilities in Microsoft Windows

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, cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Win32k can be exploited remotely to gain privileges.
2. An information disclosure vulnerability in Windows TCP/IP can be exploited remotely to obtain sensitive information.
3. A security feature bypass vulnerability in Hypervisor-Protected Code Integrity (HVCI) can be exploited remotely to bypass security restrictions.
4. A security feature bypass vulnerability in Windows HTML Platforms can be exploited remotely to bypass security restrictions.
5. An information disclosure vulnerability in Microsoft Message Queuing can be exploited remotely to obtain sensitive information.
6. An elevation of privilege vulnerability in Windows Cloud Files Mini Filter Driver can be exploited remotely to gain privileges.
7. An information disclosure vulnerability in Windows Online Certificate Status Protocol (OCSP) can be exploited remotely to obtain sensitive information.
8. A remote code execution vulnerability in Microsoft Printer Metadata Troubleshooter Tool can be exploited remotely to execute arbitrary code.
9. A denial of service vulnerability in Windows Hyper-V can be exploited remotely to cause denial of service.
10. An information disclosure vulnerability in Microsoft Windows CoreMessaging can be exploited remotely to obtain sensitive information.
11. A security feature bypass vulnerability in BitLocker can be exploited remotely to bypass security restrictions.
12. An elevation of privilege vulnerability in Windows Kernel-Mode Driver can be exploited remotely to gain privileges.
13. A remote code execution vulnerability in Windows Libarchive can be exploited remotely to execute arbitrary code.
14. An elevation of privilege vulnerability in Microsoft Virtual Hard Disk can be exploited remotely to gain privileges.
15. A remote code execution vulnerability in Microsoft Online Certificate Status Protocol (OCSP) can be exploited remotely to execute arbitrary code.
16. A security feature bypass vulnerability in Windows Server Key Distribution Service can be exploited remotely to bypass security restrictions.
17. A spoofing vulnerability in Windows Nearby Sharing can be exploited remotely to spoof user interface.
18. A remote code execution vulnerability in Windows Hyper-V can be exploited remotely to execute arbitrary code.
19. A remote code execution vulnerability in Windows Cryptographic Services can be exploited remotely to execute arbitrary code.
20. A spoofing vulnerability in Windows Themes can be exploited remotely to spoof user interface.
21. An information disclosure vulnerability in MSMQC can be exploited remotely to obtain sensitive information.
22. A security feature bypass vulnerability in Windows Kerberos can be exploited remotely to bypass security restrictions.
23. An elevation of privilege vulnerability in Windows Group Policy can be exploited remotely to gain privileges.
24. A denial of service vulnerability in Microsoft AllJoyn API can be exploited remotely to cause denial of service.
25. A array-bounds overflow vulnerability in SQLite can be exploited remotely to execute arbitrary code.
26. An elevation of privilege vulnerability in Windows Kernel can be exploited remotely to gain privileges.
27. A denial of service vulnerability in Microsoft Message Queuing can be exploited remotely to cause denial of service.
28. An information disclosure vulnerability in Windows Themes can be exploited remotely to obtain sensitive information.
29. A spoofing vulnerability in Microsoft Bluetooth Driver can be exploited remotely to spoof user interface.
30. A remote code execution vulnerability in Microsoft ODBC Driver can be exploited remotely to execute arbitrary code.
31. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
32. An elevation of privilege vulnerability in Windows Subsystem for Linux can be exploited remotely to gain privileges.
33. An elevation of privilege vulnerability in Microsoft Common Log File System can be exploited remotely to gain privileges.
34. An information disclosure vulnerability in Windows Cryptographic Services can be exploited remotely to obtain sensitive information.
35. An information disclosure vulnerability in Microsoft Local Security Authority Subsystem Service can be exploited remotely to obtain sensitive information.

Original advisories

CVE-2024-20686

CVE-2024-21313

CVE-2024-21305

CVE-2024-20652

CVE-2024-20660

CVE-2024-21310

CVE-2024-20662

CVE-2024-21325

CVE-2024-20699

CVE-2024-20694

CVE-2024-20666

CVE-2024-21314

CVE-2024-21309

CVE-2024-20697

CVE-2024-20658

CVE-2024-20655

CVE-2024-21316

CVE-2024-20690

CVE-2024-20700

CVE-2024-20682

CVE-2024-21320

CVE-2024-20680

CVE-2024-20674

CVE-2024-20696

CVE-2024-20657

CVE-2024-20687

CVE-2022-35737

CVE-2024-20698

CVE-2024-20664

CVE-2024-20661

CVE-2024-20691

CVE-2024-21306

CVE-2024-20683

CVE-2024-20654

CVE-2024-21307

CVE-2024-20681

CVE-2024-20653

CVE-2024-20663

CVE-2024-21311

CVE-2024-20692

Exploitation

Public exploits exist for this vulnerability.

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

Related products

Microsoft-Windows

Microsoft-Windows-Server

Microsoft-Windows-10

Microsoft-Windows-Server-2016

Microsoft-Windows-Server-2019

Microsoft-Windows-11

CVE list

CVE-2022-35737 critical

CVE-2024-21320 high

CVE-2024-20680 high

CVE-2024-20674 critical

CVE-2024-20692 high

CVE-2024-21313 high

CVE-2024-20652 critical

CVE-2024-20657 high

CVE-2024-20660 high

CVE-2024-20664 high

CVE-2024-20662 warning

CVE-2024-20661 critical

CVE-2024-20691 warning

CVE-2024-20683 critical

CVE-2024-20654 critical

CVE-2024-21307 critical

CVE-2024-21314 high

CVE-2024-20653 critical

CVE-2024-20663 high

CVE-2024-20658 critical

CVE-2024-20655 high

CVE-2024-21311 high

CVE-2024-20682 critical

CVE-2024-20686 critical

CVE-2024-21305 warning

CVE-2024-21310 critical

CVE-2024-21325 critical

CVE-2024-20699 high

CVE-2024-20694 high

CVE-2024-20666 high

CVE-2024-21309 critical

CVE-2024-20697 high

CVE-2024-21316 high

CVE-2024-20690 high

CVE-2024-20700 critical

CVE-2024-20696 high

CVE-2024-20687 critical

CVE-2024-20698 critical

CVE-2024-21306 high

CVE-2024-20681 critical

KB list

5034119

5034134

5034121

5034122

5034123

5034127

5034130

5034129

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)

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Windows 10 Version 1809 for x64-based SystemsWindows 10 Version 1809 for 32-bit SystemsWindows Server 2016 (Server Core installation)Windows 11 Version 23H2 for x64-based SystemsWindows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1607 for x64-based SystemsWindows 10 for 32-bit SystemsWindows 10 Version 21H2 for 32-bit SystemsWindows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 21H2 for x64-based SystemsWindows 11 Version 23H2 for ARM64-based SystemsWindows 10 Version 22H2 for ARM64-based SystemsWindows Server 2022Windows 11 version 21H2 for ARM64-based SystemsWindows Server 2019Windows 10 Version 21H2 for ARM64-based SystemsWindows 11 Version 22H2 for ARM64-based SystemsWindows 10 for x64-based SystemsWindows Server 2022 (Server Core installation)Windows 10 Version 21H2 for x64-based SystemsMicrosoft Printer Metadata Troubleshooter ToolWindows 10 Version 1809 for ARM64-based SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 Version 22H2 for 32-bit SystemsWindows 11 Version 22H2 for x64-based SystemsWindows 10 Version 22H2 for x64-based Systems