CVE-2018-8405

An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory, aka "DirectX Graphics Kernel Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8400, CVE-2018-8401, CVE-2018-8406.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/105011	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041461	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8405	Patch Vendor Advisory
http://www.securityfocus.com/bid/105011	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041461	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8405	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10:-:::::::*
	cpe:2.3:o:microsoft:windows_10:1607:::::::*
	cpe:2.3:o:microsoft:windows_10:1703:::::::*
	cpe:2.3:o:microsoft:windows_10:1709:::::::*
	cpe:2.3:o:microsoft:windows_10:1803:::::::*
	cpe:2.3:o:microsoft:windows_8.1:-:::::::*
	cpe:2.3:o:microsoft:windows_rt_8.1:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:1709:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:1803:::::::*

History

21 Nov 2024, 04:13

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105011 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105011 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1041461 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1041461 - Third Party Advisory, VDB Entry
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8405 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8405 - Patch, Vendor Advisory

Information

Published : 2018-08-15 17:29

Updated : 2025-02-07 17:15

NVD link : CVE-2018-8405

Mitre link : CVE-2018-8405

CVE.ORG link : CVE-2018-8405

JSON object : View

Products Affected

microsoft

windows_server_2016
windows_rt_8.1
windows_10
windows_8.1
windows_server_2012

CWE

CWE-404

Improper Resource Shutdown or Release

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This CVE ID is unique from CVE-2018-8400, CVE-2018-8401, CVE-2018-8406."}, {"lang": "es", "value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando el controlador DirectX Graphics Kernel (DXGKRNL) gestiona incorrectamente los objetos en la memoria. Esto tambi\u00e9n se conoce como \"DirectX Graphics Kernel Elevation of Privilege Vulnerability\". Esto afecta a Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10 y Windows 10 Servers. 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7.8 /10