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mscveMicrosoftMS:CVE-2020-0668
HistoryFeb 11, 2020 - 8:00 a.m.

Windows Kernel Elevation of Privilege Vulnerability

2020-02-1108:00:00
Microsoft
msrc.microsoft.com
27

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.008

Percentile

82.4%

An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.

To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.

The security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.

Affected configurations

Vulners
Node
microsoftwindows_10_1709_for_arm64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1709_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1709_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_server_2019Range<2020-Feb
OR
microsoftwindows_10_1809_for_arm64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1809_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_server\,_version_1909Range<2020-Feb
OR
microsoftwindows_10_1909_for_arm64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1909_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1909_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_server_2012Range<2020-Febr2
OR
microsoftwindows_server_2012Range<2020-Febr2
OR
microsoftwindows_server_2012Range<2020-Febr2
OR
microsoftwindows_server_2012Range<2020-Febr2
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_server_2012Range<2020-Feb
OR
microsoftwindows_server_2012Range<2020-Feb
OR
microsoftwindows_server_2008Range<2020-Febr2x64
OR
microsoftwindows_server_2008Range<2020-Febr2x64
OR
microsoftwindows_server_2008Range<2020-Febr2x64
OR
microsoftwindows_server_2008Range<2020-Febr2x64
OR
microsoftwindows_server_2008Range<2020-Febx64
OR
microsoftwindows_server_2008Range<2020-Febx64
OR
microsoftwindows_server_2008Range<2020-Febx64
OR
microsoftwindows_server_2008Range<2020-Febx64
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_rt_8.1Range<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_server_2016Range<2020-Feb
OR
microsoftwindows_defender_on_windows_10_1607_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_defender_on_windows_10_1607_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_server\,_version_1903Range<2020-Feb
OR
microsoftwindows_10_1903_for_arm64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1903_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_1809_for_32-bit_systemsRange<2020-Feb
OR
microsoftwindows_10_1803_for_arm64-based_systemsRange<2020-Feb
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<2020-Feb
OR
microsoftwindows_10_1803_for_x64-based_systemsRange<2020-Feb
OR
microsoftwindows_10_1803_for_32-bit_systemsRange<2020-Feb

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.008

Percentile

82.4%