Vulnerability in Microsoft Windows 10
CVE-2018-8400
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (79.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Microsoft Windows 10 — versions Version 1709 for 32-bit Systems, Version 1709 for x64-based Systems, Version 1803 for 32-bit Systems
- Microsoft Windows 10 — versions 1709, 1803
- Microsoft Windows 10 Servers — versions version 1709 (Server Core Installation), version 1803 (Server Core Installation)
- Microsoft Windows Server 2016 — versions 1709, 1803
Weakness classification (CWE)
References
- www.securitytracker.com/id/1041461 (VDB Entry, Third Party Advisory, vdb-entry)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8400 (Patch, Vendor Advisory)
- www.securityfocus.com/bid/105005 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-8400?
- CVE-2018-8400 is a high-severity vulnerability in Microsoft Windows 10, classified under Improper Resource Shutdown or Release. CVSS score: 7.8/10. Published 2018-08-15.
- How severe is CVE-2018-8400?
- High severity. CVSS v3 base score is 7.8 out of 10.