| Beschreibung: | Summary:
This host is missing a critical security
update according to Microsoft KB4034658
Vulnerability Insight:
Multiple flaws exist due to:
- An error in the way JavaScript engines render when handling objects in memory
in Microsoft browsers.
- An error when Windows Search handles objects in memory.
- An error when Microsoft Hyper-V Network Switch on a host server fails to
properly validate input from a privileged user on a guest operating system.
- An error when Internet Explorer fails to validate User Mode Code Integrity (UMCI)
policies.
- An error in Microsoft Edge that could allow an attacker to escape from the
AppContainer sandbox in the browser.
- An error when Microsoft Edge improperly handles objects in memory.
- An error when the win32k component improperly provides kernel information.
- An error when Microsoft Windows PDF Library improperly handles objects in
memory.
- An error in the Microsoft JET Database Engine that could allow remote code
execution on an affected system.
- An error in Windows when the Win32k component fails to properly handle objects
in memory.
- An error in Windows Input Method Editor (IME) when IME improperly handles
parameters in a method of a DCOM class.
- An error when Microsoft Windows improperly handles NetBIOS packets.
- This security update resolves a vulnerability in Windows Error Reporting
(WER).
Vulnerability Impact:
Successful exploitation will allow
attacker to gain the same user rights as the current user, take control
of the affected system, cause the host server to crash, run unsigned
malicious code as though it were signed by a trusted source, run processes
in an elevated context, install programs. View, change, or delete data
or create new accounts with full user rights and gain access to sensitive
information.
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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