CVE-2018-8343 Information

Description

An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it aka \Windows NDIS Elevation of Privilege Vulnerability.\ This affects Windows 7 Windows Server 2012 R2 Windows RT 8.1 Windows Server 2012 Windows 8.1 Windows Server 2016 Windows Server 2008 R2 Windows 10 Windows 10 Servers. This CVE ID is unique from CVE-2018-8342.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/104982 http://www.securitytracker.com/id/1041466 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8343

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8