| Description: | Summary:
This host is missing a critical security
update according to Microsoft KB4517389
Vulnerability Insight:
Multiple flaws exist due to:
- A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle
attacker is able to successfully bypass the NTLM MIC (Message Integrity Check)
protection.
- Chakra scripting engine improperly handles objects in memory in Microsoft Edge.
- A spoofing vulnerability exists when Transport Layer Security (TLS) accesses
non Extended Master Secret (EMS) sessions.
- Microsoft Windows Update Client does not properly handle privileges.
- Windows Error Reporting manager improperly handles process crashes.
- Microsoft Browsers does not properly parse HTTP content.
- Scripting engine handles objects in memory in Internet Explorer.
Please see the references for more information about the vulnerabilities.
Vulnerability Impact:
Successful exploitation will allow an attacker
to run arbitrary code on the client machine, bypass security restrictions,
elevate privileges and read privileged data across trust boundaries, create a
denial of service condition and conduct spoofing attack.
Affected Software/OS:
- Microsoft Windows 10 Version 1903 for 32-bit Systems
- Microsoft Windows 10 Version 1903 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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