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CVE-2018-8440 Detail

Description

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC), aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/105153 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041578 Third Party Advisory  VDB Entry 
https://blog.0patch.com/2018/08/how-we-micropatched-publicly-dropped.html Exploit  Patch  Third Party Advisory 
https://blog.0patch.com/2018/09/comparing-our-micropatch-with.html Third Party Advisory 
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8440 Patch  Vendor Advisory 

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name Date Added Due Date Required Action
Microsoft Windows Privilege Escalation Vulnerability 03/28/2022 04/18/2022 Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8440
NVD Published Date:
09/12/2018
NVD Last Modified:
10/02/2019
Source:
Microsoft Corporation