CVE-2018-8440

HIGHCISA KEV

7.8

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie9/13/2018

Derniere modification10/28/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurMicrosoft

ProduitWindows

Nom vulnerabiliteMicrosoft Windows Privilege Escalation Vulnerability

Date ajout KEV2022-03-28

Date limite remediation2022-04-18

Utilise dans ransomwareKnown

Produits affectes

microsoft:windows_10_1607microsoft:windows_10_1703microsoft:windows_10_1709microsoft:windows_10_1803microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016

References

http://www.securityfocus.com/bid/105153(secure@microsoft.com)

http://www.securitytracker.com/id/1041578(secure@microsoft.com)

https://blog.0patch.com/2018/08/how-we-micropatched-publicly-dropped.html(secure@microsoft.com)

https://blog.0patch.com/2018/09/comparing-our-micropatch-with.html(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8440(secure@microsoft.com)

http://www.securityfocus.com/bid/105153(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1041578(af854a3a-2127-422b-91ae-364da2661108)

https://blog.0patch.com/2018/08/how-we-micropatched-publicly-dropped.html(af854a3a-2127-422b-91ae-364da2661108)

https://blog.0patch.com/2018/09/comparing-our-micropatch-with.html(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8440(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8440(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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