| Description: | Summary:
This host is missing a critical security
update according to Microsoft KB4462922
Vulnerability Insight:
Multiple flaws exist due to:
- Windows Win32k component fails to properly handle objects in memory.
- Windows Hyper-V on a host server fails to properly validate input from an
authenticated user on a guest operating system.
- Internet Explorer improperly accesses objects in memory.
- Windows Graphics Device Interface (GDI) improperly handles objects in memory.
- Windows TCP/IP stack improperly handles fragmented IP packets.
- Windows Media Player improperly discloses file information.
- Microsoft XML Core Services MSXML parser improperly processes user input.
- DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory.
- Filter Manager improperly handles objects in memory.
- Windows kernel improperly handles objects in memory.
- Windows Theme API does not properly decompress files.
- NTFS improperly checks access.
- Chakra scripting engine improperly handles objects in memory in Microsoft Edge.
Vulnerability Impact:
Successful exploitation will allow an attacker
to run arbitrary code, gain the same user rights as the current user, obtain
information to further compromise the user's system, improperly discloses file
information and escalate privileges.
Affected Software/OS:
- Microsoft Windows 10 for 32-bit Systems
- Microsoft Windows 10 for x64-based Systems
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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