| Beschreibung: | Summary:
This host is missing a critical security
update according to Microsoft KB4525236
Vulnerability Insight:
Multiple flaws exist due to:
- Microsoft Hyper-V Network Switch on a host server fails to properly
validate input from a privileged user on a guest operating system.
- Windows Installer fails to properly handles certain filesystem operations.
- Windows Error Reporting (WER) improperly handles objects in memory.
- Windows Universal Plug and Play (UPnP) service improperly allows COM object
creation.
- Windows Jet Database Engine improperly handles objects in memory.
- Windows Graphics Component improperly handles objects in memory.
- Scripting engine handles objects in memory in Internet Explorer.
- Windows Netlogon improperly handles a secure communications channel.
- Windows Win32k component fails to properly handle objects in memory.
- Windows Remote Procedure Call (RPC) runtime improperly initializes objects
in memory.
Please see the references for more information about the vulnerabilities.
Vulnerability Impact:
Successful exploitation will allow an attacker
to crash host server, execute code with elevated permissions, obtain information
to further compromise the user's system and bypass security restrictions.
Affected Software/OS:
- Microsoft Windows 10 Version 1607 x32/x64
- Microsoft Windows Server 2016
Solution:
The vendor has released updates. Please see
the references for more information.
CVSS Score:
9.3
CVSS Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
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