| Beschreibung: | Summary:
This host is missing a critical security
update according to Microsoft KB4103718
Vulnerability Insight:
Multiple flaws exist due to:
- Microsoft browsers improperly access objects in memory.
- The Win32k component fails to properly handle objects in memory.
- Windows kernel fails to properly handle objects in memory.
- The VBScript engine improperly handles objects in memory.
- The scripting engine improperly handles objects in memory in Microsoft browsers.
- Windows Common Log File System (CLFS) driver improperly handles objects in memory.
- Chakra improperly discloses the contents of its memory.
- Windows Hyper-V on a host server fails to properly validate input from an
authenticated user on a guest operating system.
- Windows 'its://' protocol handler unnecessarily sends traffic to a remote site
in order to determine the zone of a provided URL.
- An error in Credential Security Support Provider protocol (CredSSP).
Vulnerability Impact:
Successful exploitation will allow
attackers to gain the same user rights as the current user, run arbitrary
code, disclose sensitive information and run processes in an elevated context
and it may lead to further compromise of the system.
Affected Software/OS:
- Microsoft Windows 7 for 32-bit/x64 Systems Service Pack 1
- Microsoft Windows Server 2008 R2 for x64-based Systems Service Pack 1
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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