CVE-2018-8549 Information

Description

A security feature bypass exists when Windows incorrectly validates kernel driver signatures aka \Windows Security Feature Bypass Vulnerability.\ This affects Windows Server 2012 R2 Windows RT 8.1 Windows Server 2012 Windows Server 2019 Windows Server 2016 Windows 8.1 Windows 10 Windows 10 Servers.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105803 http://www.securitytracker.com/id/1042138 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8549

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5