PT-2018-18571 · Microsoft · Windows 10 Servers+6

Philip Tsukerman · Published 2018-11-13 · Updated 2019-10-03 · CVE-2018-8417

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 Microsoft JScript (affected versions not specified) Windows Server 2016 Windows 10 Windows Server 2019 Windows 10 Servers

Description A security feature bypass issue exists that could allow an attacker to bypass Device Guard. This issue affects various Windows operating systems.

Recommendations For Windows Server 2016, update to a version that includes the security fix. For Windows 10, update to a version that includes the security fix. For Windows Server 2019, update to a version that includes the security fix. For Windows 10 Servers, update to a version that includes the security fix. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2018-8417

Affected Products

Device Guard

Jscript

Windows

Windows 10

Windows 10 Servers

Windows Server 2016

Windows Server 2019

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8417 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8417 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8417 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-8417 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8417 · Vendor Advisory
• http://securityfocus.com/bid/105795 · Note
• http://securitytracker.com/id/1042120 · Note