CVE-2018-8400

En bref

Sévérité: Non disponible
EPSS: EPSS 2.09 % · centile 82 (2026-10-27)
État: PUBLISHED
Publiée: 2018-08-15
Mise à jour: 2024-08-05
Attribuée par: microsoft
Statut NVD: Modified

Description

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 10 Servers, Windows 10. This CVE ID is unique from CVE-2018-8401, CVE-2018-8405, CVE-2018-8406.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.0	HIGH 7.8	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	HIGH 7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C	NVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

CWE-404

Références européennes

ENISA EUVD · EUVD-2018-20038
GCVE · GCVE-0-2018-8400

Avis du CERT-FR

CERTFR-2018-AVI-397 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:1709:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
Microsoft · Windows 10 Servers	affected version 1709 (Server Core Installation) ; affected version 1803 (Server Core Installation)
Microsoft · Windows 10	affected Version 1709 for 32-bit Systems ; affected Version 1709 for x64-based Systems ; affected Version 1803 for 32-bit Systems ; affected Version 1803 for x64-based Systems

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD