CVE-2021-41335

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Windows Kernel Elevation of Privilege Vulnerability

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41335

Details

Source: MITRE

Published: 2021-10-13

Updated: 2021-10-19

Type: CWE-269

Risk Information

CVSS v2

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
154041KB5006675: WWindows 10 version 1507 LTS Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154040KB5006729: Windows Server 2012 R2 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154037KB5006667: Windows 10 version 1909 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154036KB5006732: Windows Server 2012 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154035KB5006728: Windows 7 and Windows Server 2008 R2 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154034KB5006669: Windows 10 Version 1607 and Windows Server 2016 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high
154033KB5006670: Windows 10 Version 2004 / Windows 10 Version 20H2 / Windows 10 Version 21H1 October 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
154026KB5006672: Windows 10 Version 1809 and Windows Server 2019 Security Update (October 2021)NessusWindows : Microsoft Bulletins
high