Microsoft Windows Server 2004

Dec 2021: Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-43226 7.8 - High - December 15, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Nov 2021: Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2021-42278 7.5 - High - November 10, 2021

Active Directory Domain Services Elevation of Privilege Vulnerability

Nov 2021: Windows Installer Elevation of Privilege Vulnerability
CVE-2021-41379 5.5 - Medium - November 10, 2021

Windows Installer Elevation of Privilege Vulnerability

insecure temporary file

Nov 2021: Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2021-42287 7.5 - High - November 10, 2021

Active Directory Domain Services Elevation of Privilege Vulnerability

Windows Nearby Sharing Elevation of Privilege Vulnerability
CVE-2021-40464 8 - High - October 13, 2021

Windows Nearby Sharing Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability
CVE-2021-40462 7.8 - High - October 13, 2021

Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability

Windows Text Shaping Remote Code Execution Vulnerability
CVE-2021-40465 7.8 - High - October 13, 2021

Windows Text Shaping Remote Code Execution Vulnerability

Oct 2021: Win32k Elevation of Privilege Vulnerability
CVE-2021-41357 7.8 - High - October 13, 2021

Win32k Elevation of Privilege Vulnerability

Oct 2021: Win32k Elevation of Privilege Vulnerability
CVE-2021-40450 7.8 - High - October 13, 2021

Win32k Elevation of Privilege Vulnerability

Oct 2021: Win32k Elevation of Privilege Vulnerability
CVE-2021-40449 7.8 - High - October 13, 2021

Win32k Elevation of Privilege Vulnerability

Dangling pointer

Sep 2021: Microsoft MSHTML Remote Code Execution Vulnerability
CVE-2021-40444 8.8 - High - September 15, 2021

<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: Suspicious Cpl File Execution.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p>

Directory traversal

Sep 2021: Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-36955 7.8 - High - September 15, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Sep 2021: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2021-38638 7.8 - High - September 15, 2021

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Improper Privilege Management

Aug 2021: Windows User Profile Service Elevation of Privilege Vulnerability
CVE-2021-34484 7.8 - High - August 12, 2021

Windows User Profile Service Elevation of Privilege Vulnerability

Aug 2021: Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-34486 7.8 - High - August 12, 2021

Windows Event Tracing Elevation of Privilege Vulnerability

Dangling pointer

Aug 2021: Windows Update Medic Service Elevation of Privilege Vulnerability
CVE-2021-36948 7.8 - High - August 12, 2021

Windows Update Medic Service Elevation of Privilege Vulnerability

Aug 2021: Windows LSA Spoofing Vulnerability
CVE-2021-36942 7.5 - High - August 12, 2021

Windows LSA Spoofing Vulnerability

Aug 2021: Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-34487 7 - High - August 12, 2021

Windows Event Tracing Elevation of Privilege Vulnerability

Improper Privilege Management

Aug 2021: Storage Spaces Controller Elevation of Privilege Vulnerability
CVE-2021-34536 7.8 - High - August 12, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability

Integer Overflow or Wraparound

Jul 2021: Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-33771 7.8 - High - July 14, 2021

Windows Kernel Elevation of Privilege Vulnerability

Jul 2021: Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-31979 7.8 - High - July 14, 2021

Windows Kernel Elevation of Privilege Vulnerability

Buffer Overflow

Jun 2021: Microsoft DWM Core Library Elevation of Privilege Vulnerability
CVE-2021-33739 8.4 - High - June 08, 2021

Microsoft DWM Core Library Elevation of Privilege Vulnerability

Jun 2021: Windows NTFS Elevation of Privilege Vulnerability
CVE-2021-31956 7.8 - High - June 08, 2021

Windows NTFS Elevation of Privilege Vulnerability

Integer underflow

Jun 2021: Windows Kernel Information Disclosure Vulnerability
CVE-2021-31955 5.5 - Medium - June 08, 2021

Windows Kernel Information Disclosure Vulnerability

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Jun 2021: Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-31201 5.2 - Medium - June 08, 2021

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

Jun 2021: Windows Print Spooler Remote Code Execution Vulnerability
CVE-2021-1675 7.8 - High - June 08, 2021

Windows Print Spooler Remote Code Execution Vulnerability

Jun 2021: Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-31199 5.2 - Medium - June 08, 2021

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

May 2021: HTTP Protocol Stack Remote Code Execution Vulnerability
CVE-2021-31166 9.8 - Critical - May 11, 2021

HTTP Protocol Stack Remote Code Execution Vulnerability

Dangling pointer

Apr 2021: Win32k Elevation of Privilege Vulnerability
CVE-2021-28310 7.8 - High - April 13, 2021

Win32k Elevation of Privilege Vulnerability

Memory Corruption

Mar 2021: Windows Update Stack Setup Elevation of Privilege Vulnerability
CVE-2021-1729 7.1 - High - March 11, 2021

Windows Update Stack Setup Elevation of Privilege Vulnerability

Mar 2021: Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-1640 7.8 - High - March 11, 2021

Windows Print Spooler Elevation of Privilege Vulnerability

Feb 2021: Windows Remote Procedure Call Information Disclosure Vulnerability
CVE-2021-1734 7.5 - High - February 25, 2021

Windows Remote Procedure Call Information Disclosure Vulnerability

Feb 2021: PFX Encryption Security Feature Bypass Vulnerability
CVE-2021-1731 5.5 - Medium - February 25, 2021

PFX Encryption Security Feature Bypass Vulnerability

Feb 2021: Windows Installer Elevation of Privilege Vulnerability
CVE-2021-1727 7.8 - High - February 25, 2021

Windows Installer Elevation of Privilege Vulnerability

Feb 2021: Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-1722 8.1 - High - February 25, 2021

Windows Fax Service Remote Code Execution Vulnerability

Feb 2021: Windows Win32k Elevation of Privilege Vulnerability
CVE-2021-1698 7.8 - High - February 25, 2021

Windows Win32k Elevation of Privilege Vulnerability

Feb 2021: Microsoft Windows Security Feature Bypass Vulnerability
CVE-2020-17162 8.8 - High - February 25, 2021

Microsoft Windows Security Feature Bypass Vulnerability

Feb 2021: Windows Win32k Elevation of Privilege Vulnerability
CVE-2021-1732 7.8 - High - February 25, 2021

Windows Win32k Elevation of Privilege Vulnerability

Memory Corruption

Jan 2021: Windows WLAN Service Elevation of Privilege Vulnerability
CVE-2021-1646 6.6 - Medium - January 12, 2021

Windows WLAN Service Elevation of Privilege Vulnerability

Jan 2021: Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-1673 8.8 - High - January 12, 2021

Remote Procedure Call Runtime Remote Code Execution Vulnerability

Jan 2021: Windows Docker Information Disclosure Vulnerability
CVE-2021-1645 5 - Medium - January 12, 2021

Windows Docker Information Disclosure Vulnerability

Jan 2021: Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
CVE-2021-1642 7.8 - High - January 12, 2021

Windows AppX Deployment Extensions Elevation of Privilege Vulnerability

Jan 2021: Windows Bluetooth Security Feature Bypass Vulnerability
CVE-2021-1638 7.7 - High - January 12, 2021

Microsoft is aware of the &quot;Impersonation in the Passkey Entry Protocol&quot; vulnerability. For more information regarding the vulnerability, please see thisstatementfrom the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the remote device exchanges a public key with the same X coordinate as the locally exchanged public key

Jan 2021: Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
CVE-2021-1663 5.5 - Medium - January 12, 2021

Windows Projected File System FS Filter Driver Information Disclosure Vulnerability

Jan 2021: Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-1664 8.8 - High - January 12, 2021

Remote Procedure Call Runtime Remote Code Execution Vulnerability

Jan 2021: GDI+ Remote Code Execution Vulnerability
CVE-2021-1665 7.8 - High - January 12, 2021

GDI+ Remote Code Execution Vulnerability

Jan 2021: Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
CVE-2021-1672 5.5 - Medium - January 12, 2021

Windows Projected File System FS Filter Driver Information Disclosure Vulnerability

Jan 2021: Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-1671 8.8 - High - January 12, 2021

Remote Procedure Call Runtime Remote Code Execution Vulnerability

Jan 2021: Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
CVE-2021-1670 5.5 - Medium - January 12, 2021

Windows Projected File System FS Filter Driver Information Disclosure Vulnerability

Jan 2021: Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-1667 8.8 - High - January 12, 2021

Remote Procedure Call Runtime Remote Code Execution Vulnerability