Rewterz Threat Advisory – Microsoft Windows Server 2016 / Windows 10 Multiple Vulnerabilities

SEVERITY: High

ANALYSIS SUMMARY

Multiple vulnerabilities have been reported in Microsoft Windows Server 2016 and Microsoft Windows 10.

CVE-2019-0584
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0578
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0550
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system.

CVE-2019-0573
An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations.

CVE-2019-0574
An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations.

CVE-2019-0580
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0553
An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory.

CVE-2019-0536
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

CVE-2019-0547
A memory corruption vulnerability exists in the Windows DHCP client when an attacker sends specially crafted DHCP responses to a client.

CVE-2019-0570

An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory.

CVE-2019-0555
An elevation of privilege vulnerability exists in the Microsoft XmlDocument class that could allow an attacker to escape from the AppContainer sandbox in the browser.

CVE-2019-0538
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0572
An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations.

CVE-2019-0549
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

CVE-2019-0577
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0576
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0554
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

CVE-2019-0583
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0551
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system.

CVE-2019-0575
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0571
An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations.

CVE-2019-0582
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0552
An elevation of privilege exists in Windows COM Desktop Broker.

CVE-2019-0581
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0569
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

CVE-2019-0579
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory.

CVE-2019-0543
An elevation of privilege vulnerability exists when Windows improperly handles authentication requests.

AFFECTED PRODUCTS

Microsoft Windows 10
Microsoft Windows Server 2016

IMPACT

Privilege escalation
System access
Exposure of sensitive information
Security Bypass

REMEDIATION

Vendor has released patches for the following products:

• Windows 10 for 32-bit Systems (KB4480962):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480962

• Windows 10 Version 1709 for 32-bit Systems (KB4480978):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480978

• Windows 10 Version 1809 for ARM64-based Systems (KB4480116):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480116

• Windows 10 Version 1809 for x64-based Systems (KB4480116):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480116

• Windows 10 Version 1809 for 32-bit Systems (KB4480116):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480116

• Windows Server 2016 (KB4480961):
• Windows 10 Version 1607 for x64-based Systems (KB4480961):
• Windows Server 2016 (Server Core installation) (KB4480961):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480961

• Windows 10 Version 1607 for 32-bit Systems (KB4480961):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480961

• Windows 10 for x64-based Systems (KB4480962):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480962

• Windows 10 Version 1803 for ARM64-based Systems (KB4480966):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480966

• Windows 10 Version 1803 for x64-based Systems (KB4480966):
• Windows Server, version 1803 (Server Core Installation) (KB4480966):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480966

• Windows 10 Version 1803 for 32-bit Systems (KB4480966):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480966

• Windows 10 Version 1703 for x64-based Systems (KB4480973):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480973

• Windows 10 Version 1703 for 32-bit Systems (KB4480973):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480973

• Windows 10 Version 1709 for ARM64-based Systems (KB4480978):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480978

• Windows 10 Version 1709 for x64-based Systems (KB4480978):
• Windows Server, version 1709 (Server Core Installation) (KB4480978):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4480978

• Windows Server 2016 (KB4465659):
• Windows 10 Version 1607 for x64-based Systems (KB4465659):
• Windows Server 2016 (Server Core installation) (KB4465659):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4465659

• Windows 10 Version 1607 for 32-bit Systems (KB4465659):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4465659

• Windows 10 for x64-based Systems (KB4093430):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4093430

• Windows 10 for 32-bit Systems (KB4093430):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4093430

• Windows 10 Version 1703 for 32-bit Systems (KB4486458):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4486458

• Windows 10 Version 1703 for x64-based Systems (KB4486458):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4486458

• Windows 10 Version 1709 for 32-bit Systems (KB4477136):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477136

• Windows 10 Version 1803 for 32-bit Systems (KB4477137):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477137

• Windows 10 Version 1709 for ARM64-based Systems (KB4477136):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477136

• Windows 10 Version 1709 for x64-based Systems (KB4477136):
• Windows Server, version 1709 (Server Core Installation) (KB4477136):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477136

• Windows 10 Version 1803 for ARM64-based Systems (KB4477137):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477137

• Windows 10 Version 1803 for x64-based Systems (KB4477137):
• Windows Server, version 1803 (Server Core Installation) (KB4477137):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4477137

• Windows 10 Version 1809 for ARM64-based Systems (KB4470788):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4470788

• Windows 10 Version 1809 for x64-based Systems (KB4470788):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4470788

• Windows 10 Version 1809 for 32-bit Systems (KB4470788):
  https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4470788