Test Kennung:	1.3.6.1.4.1.25623.1.0.812745
Kategorie:	Mac OS X Local Security Checks
Titel:	Microsoft PowerShell Core DoS And Security Feature Bypass Vulnerabilities (MacOSX)
Zusammenfassung:	This host is missing an important security; update for PowerShell Core according to Microsoft security update January 2018.
Beschreibung:	Summary: This host is missing an important security update for PowerShell Core according to Microsoft security update January 2018. Vulnerability Insight: Multiple flaws are due to: - An error in the open source versions of PowerShell Core when improper processing of XML documents by .NET Core occurs. - An error in the open source versions of PowerShell Core where an attacker could present a certificate that is marked invalid for a specific use, but a .NET Core component uses it for that purpose. This action disregards the Enhanced Key Usage tagging. Vulnerability Impact: Successful exploitation will allow remote attackers to cause a denial of service to an application using PowerShell to process requests and also to bypass security. Affected Software/OS: PowerShell Core version 6.0.0 before 6.0.1 Solution: Update PowerShell Core to version 6.0.1 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2018-0764 BugTraq ID: 102387 http://www.securityfocus.com/bid/102387 RedHat Security Advisories: RHSA-2018:0379 https://access.redhat.com/errata/RHSA-2018:0379 http://www.securitytracker.com/id/1040152 Common Vulnerability Exposure (CVE) ID: CVE-2018-0786 BugTraq ID: 102380 http://www.securityfocus.com/bid/102380
Copyright	Copyright (C) 2018 Greenbone Networks GmbH

Dies ist nur einer von 99761 Anfälligkeitstests in unserem Testpaket. Finden Sie mehr über unsere vollständigen Sicherheitsüberprüfungen heraus. Um einen gratis Test für diese Anfälligkeit auf Ihrem System durchlaufen zu lassen, registrieren Sie sich bitte unten.