PT-2018-18550 · Microsoft · Windows 10 Servers+7

Published 2018-07-10 · Updated 2020-08-24 · CVE-2018-8313

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Server 2012 R2 Windows RT 8.1 Windows Server 2012 Windows Server 2016 Windows 8.1 Windows 10 Windows 10 Servers

Description An elevation of privilege issue exists due to the way the Windows Kernel API enforces permissions. This allows attackers to affect the system.

Recommendations For Windows Server 2012 R2, update to a version that includes the fix for this issue. For Windows RT 8.1, update to a version that includes the fix for this issue. For Windows Server 2012, update to a version that includes the fix for this issue. For Windows Server 2016, update to a version that includes the fix for this issue. For Windows 8.1, update to a version that includes the fix for this issue. For Windows 10, update to a version that includes the fix for this issue. For Windows 10 Servers, update to a version that includes the fix for this issue.

Fix

Related Identifiers

CVE-2018-8313

Affected Products

Windows

Windows 10

Windows 10 Servers

Windows 8.1

Windows Rt 8.1

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

References · 7

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8313 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8313 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-8313 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8313 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8313 · Vendor Advisory
• http://securitytracker.com/id/1041263 · Note
• http://securityfocus.com/bid/104670 · Note