Filtered by vendor Microsoft
Subscriptions
Filtered by product Windows 8.1
Subscriptions
Total
2883 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-36947 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 8.8 High |
| Windows Print Spooler Remote Code Execution Vulnerability | ||||
| CVE-2021-36937 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Windows Media MPEG-4 Video Decoder Remote Code Execution Vulnerability | ||||
| CVE-2021-36932 | 1 Microsoft | 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more | 2024-08-04 | 7.5 High |
| Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability | ||||
| CVE-2021-36933 | 1 Microsoft | 15 Windows 10, Windows 10 1507, Windows 10 1607 and 12 more | 2024-08-04 | 7.5 High |
| Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability | ||||
| CVE-2021-36926 | 1 Microsoft | 15 Windows 10, Windows 10 1507, Windows 10 1607 and 12 more | 2024-08-04 | 7.5 High |
| Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability | ||||
| CVE-2021-36927 | 1 Microsoft | 8 Windows 7, Windows 8.1, Windows Rt 8.1 and 5 more | 2024-08-04 | 7.8 High |
| Windows Digital TV Tuner device registration application Elevation of Privilege Vulnerability | ||||
| CVE-2021-34500 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 6.3 Medium |
| Windows Kernel Memory Information Disclosure Vulnerability | ||||
| CVE-2021-34496 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 5.5 Medium |
| Windows GDI Information Disclosure Vulnerability | ||||
| CVE-2021-34533 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Windows Graphics Component Font Parsing Remote Code Execution Vulnerability | ||||
| CVE-2021-34535 | 1 Microsoft | 17 Remote Desktop, Windows 10, Windows 10 1507 and 14 more | 2024-08-04 | 8.8 High |
| Remote Desktop Client Remote Code Execution Vulnerability | ||||
| CVE-2021-34504 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Windows Address Book Remote Code Execution Vulnerability | ||||
| CVE-2021-34476 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.5 High |
| Bowser.sys Denial of Service Vulnerability | ||||
| CVE-2021-34511 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Windows Installer Elevation of Privilege Vulnerability | ||||
| CVE-2021-34527 | 1 Microsoft | 26 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 23 more | 2024-08-04 | 8.8 High |
| <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.</p> <p>In addition to installing the updates, in order to secure your system, you must confirm that the following registry settings are set to 0 (zero) or are not defined (<strong>Note</strong>: These registry keys do not exist by default, and therefore are already at the secure setting.), also that your Group Policy setting are correct (see FAQ):</p> <ul> <li>HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint</li> <li>NoWarningNoElevationOnInstall = 0 (DWORD) or not defined (default setting)</li> <li>UpdatePromptSettings = 0 (DWORD) or not defined (default setting)</li> </ul> <p><strong>Having NoWarningNoElevationOnInstall set to 1 makes your system vulnerable by design.</strong></p> <p>UPDATE July 6, 2021: Microsoft has completed the investigation and 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. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability. See also <a href="https://support.microsoft.com/topic/31b91c02-05bc-4ada-a7ea-183b129578a7">KB5005010: Restricting installation of new printer drivers after applying the July 6, 2021 updates</a>.</p> <p>Note that the security updates released on and after July 6, 2021 contain protections for CVE-2021-1675 and the additional remote code execution exploit in the Windows Print Spooler service known as “PrintNightmare”, documented in CVE-2021-34527.</p> | ||||
| CVE-2021-34491 | 1 Microsoft | 15 Windows 10, Windows 10 1507, Windows 10 1607 and 12 more | 2024-08-04 | 5.5 Medium |
| Win32k Information Disclosure Vulnerability | ||||
| CVE-2021-34516 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Win32k Elevation of Privilege Vulnerability | ||||
| CVE-2021-34497 | 1 Microsoft | 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more | 2024-08-04 | 6.8 Medium |
| Windows MSHTML Platform Remote Code Execution Vulnerability | ||||
| CVE-2021-34507 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 6.5 Medium |
| Windows Remote Assistance Information Disclosure Vulnerability | ||||
| CVE-2021-34514 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 7.8 High |
| Windows Kernel Elevation of Privilege Vulnerability | ||||
| CVE-2021-34481 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-08-04 | 8.8 High |
| <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p><strong>UPDATE</strong> August 10, 2021: Microsoft has completed the investigation and 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. This security update changes the Point and Print default behavior; please see <a href="https://support.microsoft.com/help/5005652">KB5005652</a>.</p> | ||||