PT-2018-18457 · Microsoft · Windows 10 Servers+3

Alex Ionescu · Published 2018-05-08 · Updated 2019-10-03 · CVE-2018-8142

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Server 2016 Windows 10 Windows 10 Servers

Description A security feature bypass exists when Windows incorrectly validates kernel driver signatures. This issue allows attackers to affect the system.

Recommendations For Windows Server 2016, update to a version that correctly validates kernel driver signatures. For Windows 10, update to a version that correctly validates kernel driver signatures. For Windows 10 Servers, update to a version that correctly validates kernel driver signatures.

Fix

Related Identifiers

CVE-2018-8142

Affected Products

Windows

Windows 10

Windows 10 Servers

Windows Server 2016

References · 6

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8142 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-8142 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8142 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8142 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-8142 · Security Note
• http://securityfocus.com/bid/103962 · Note