.Net Framework-Update KB4340558 fehlerhaft (Error 0x80092004)

Gestern Nacht hat Microsoft das .Net Framework-Update KB4340558 für Windows freigegeben. Es scheint, daß dieses Update aber fehlerbehaftet ist, es lässt sich nicht installieren. 
Auch Update KB4054566 löst bei manchen Systemen den gleichen Fehler aus.

.Net Framework-Update KB4340558

Das .Net Framework-Update KB4340558 (Security and Quality Rollup updates for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2) steht für die genannten Framework-Versionen zur Verfügung. Das Sicherheits-Update soll folgende Schwachstellen beheben.

  • A “remote code execution” vulnerability exists when .NET Framework does not validate input correctly. An attacker who successfully exploits this vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts that have full user rights. Users whose accounts are configured to have fewer user rights on the system could be less affected than users who have administrative user rights. To exploit the vulnerability, an attacker would have to pass specific input to an application through susceptible .NET Framework methods. This security update addresses the vulnerability by correcting how .NET Framework validates input. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8284.
  • An “elevation of privilege” vulnerability exists in .NET Framework that could allow an attacker to elevate their user rights level. To exploit the vulnerability, an attacker would first have to access the local computer, and then run a malicious program. This update addresses the vulnerability by correcting how .NET Framework enables COM objects. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8202.
  • A “security feature bypass” vulnerability exists when .NET Framework components do not correctly validate certificates. An attacker could present expired certificates when challenged. This security update addresses the vulnerability by making sure that .NET Framework components correctly validate certificates. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8356.

Die angegebenen Fixes an Sicherheitslücken legen also nahe, dieses Sicherheitsupdate schnellstmöglich zu installieren.

Momentan ( Stand 11.07.2017 ) scheitert die Installation jedoch mit dem Update-Fehlercode 0x80092004.

 

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Erstellt: 11 Juli 2018
Zuletzt aktualisiert: 11 Juli 2018
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