Descripción: | Summary: This host is missing a critical security update according to Microsoft KB4022726
Vulnerability Insight: Multiple flaws are due to:
- An error in importing printer drivers and get errors with error code 0x80070bcb.
- The mouse input can cease to function. The mouse pointer may continue to move, but movements and clicks produce no response other than a beeping noise.
- An error in printing a document using a 32-bit application can crash a Print Server in a call to nt!MiGetVadWakeList.
- An error in unsupported hardware notification is shown and Windows Updates not scanning, for systems using the AMD Carrizo DDR4 processor or Windows Server 2012 R2 systems using Xeon E3V6 processor.
- Multiple issues in Microsoft Windows PDF, Windows shell, Windows Kernel, Microsoft Graphics Component, Microsoft Uniscribe, Microsoft Scripting Engine, Windows COM, and Windows Kernel-Mode Drivers. For more information about the security vulnerabilities resolved, please refer to the Security Update Guide.
Vulnerability Impact: Successful exploitation will allow attackers to gain the same user rights as the current user and to take control of an affected system.
Affected Software/OS: - Microsoft Windows 8.1 for 32-bit/x64
- Microsoft Windows Server 2012 R2
Solution: The vendor has released updates. Please see the references for more information.
CVSS Score: 10.0
CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
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