| Description: | Summary:
This host is missing an important security
update according to Microsoft Security update KB4015221.
Vulnerability Insight:
Multiple flaws exist:
- Microsoft Windows OLE when it fails an integrity-level check.
- Internet Explorer does not properly enforce cross-domain policies.
- Chakra scripting engine does not properly handle objects in memory.
- Microsoft Edge improperly accesses objects in memory.
- Edge Content Security Policy (CSP) fails to properly validate certain
specially crafted documents.
- Adobe Type Manager Font Driver (ATMFD.dll) when it fails to properly
handle objects in memory.
- Windows kernel-mode driver fails to properly handle objects in memory.
- win32k component improperly provides kernel information.
- Microsoft Hyper-V Network Switch on a host server fails to properly
validate input from a privileged user on a guest operating system.
- LDAP request buffer lengths are improperly calculated.
- Microsoft .NET Framework fails to properly validate input before loading
libraries.
- ADFS incorrectly treats requests coming from Extranet clients as Intranet
requests.
- An error in the way that the Scripting Engine renders when handling objects
in memory in Microsoft browsers.
- Microsoft Graphics Component fails to properly handle objects in memory.
- open-source libjpeg image-processing library fails to properly handle
objects in memory.
Vulnerability Impact:
Successful exploitation will allow an attacker
to obtain information to further compromise the user's system, execute
arbitrary code in the context of the current user, gain the same user rights as
the current user, could take control of an affected system and cause a host
machine to crash.
Affected Software/OS:
Microsoft Windows 10 x32/x64.
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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