PT-2018-1810 · Microsoft · Windows 10 Servers+4

Published 2018-11-13 · Updated 2019-10-03 · CVE-2018-8584

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 2016 Windows 10 Windows Server 2019 Windows 10 Servers

Description The issue arises from improper handling of calls to Advanced Local Procedure Call (ALPC) in Windows, leading to an elevation of privilege. This can be exploited by an attacker using a specially crafted application to gain elevated privileges.

Recommendations For Windows Server 2016, 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 Server 2019, 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. As a temporary workaround, consider restricting access to sensitive resources and implementing additional security measures to minimize the risk of exploitation.

Exploit

Fix

LPE

Improper Access Control

Time Of Check To Time Of Use

Weakness Enumeration

CWE-284

CWE-367

Related Identifiers

BDU:2018-01410

CVE-2018-8584

Affected Products

Windows

Windows 10

Windows 10 Servers

Windows Server 2016

Windows Server 2019

References · 11

• 🔥 https://exploit-db.com/exploits/46104 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-8584 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8584 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8584 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8584 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8584 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-01410 · Security Note
• http://securityfocus.com/bid/105808 · Note
• http://securitytracker.com/id/1042119 · Note
• https://securitylab.ru/vulnerability/496464.php · Note
• https://rapid7.com/db/vulnerabilities/msft-cve-2018-8584 · Note