CVE-2018-1039High

.NET Framework Device Guard Security Feature Bypass Vulnerability

Published
May 8, 2018
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2018-1039 →

📋 Description

A security feature bypass vulnerability exists in .Net Framework which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the machine. To exploit the vulnerability, an attacker would first have to access the local machine, and then run a malicious program. The update addresses the vulnerability by correcting how .Net Framework instantiates COM objects.

🎯 Affected products68

  • Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
  • Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2
  • Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
  • Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
  • Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2
  • Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for x64-based Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for x64-based Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1709 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1709 for x64-based Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for x64-based Systems
  • Microsoft .NET Framework 3.5 on Windows 10 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 for x64-based Systems
  • Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems
  • Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based systems
  • Microsoft .NET Framework 3.5 on Windows Server 2012
  • Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation)
  • Microsoft .NET Framework 3.5 on Windows Server 2012 R2
  • Microsoft .NET Framework 3.5 on Windows Server 2012 R2 (Server Core installation)
  • Microsoft .NET Framework 3.5 on Windows Server 2016
  • Microsoft .NET Framework 3.5 on Windows Server 2016 (Server Core installation)
  • Microsoft .NET Framework 3.5 on Windows Server, version 1709 (Server Core Installation)
  • Microsoft .NET Framework 3.5 on Windows Server, version 1803 (Server Core Installation)
  • Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1
  • Microsoft .NET Framework 3.5.1 on Windows 7 for x64-based Systems Service Pack 1
  • Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
  • Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • +38 more not shown

✅ Remediation

KB4103723 (Security Update) KB4103731 (Security Update) KB4103721 (Security Update) KB4096418 (Monthly Rollup) KB4096237 (Security Only) KB4096417 (Monthly Rollup) KB4096236 (Security Only) KB4096416 (Monthly Rollup) KB4096235 (Security Only) KB4103716 (Security Update) KB4103727 (Security Update) KB4095873 (Monthly Rollup) KB4095513 (Security Only) KB4095875 (Monthly Rollup) KB4095515 (Security Only) KB4095872 (Monthly Rollup) KB4095512 (Security Only) KB4095874 (Monthly Rollup) KB4095514 (Security Only) KB4096495 (Monthly Rollup) KB4095519 (Security Only) KB4095876 (Monthly Rollup) KB4095517 (Security Only) KB4096494 (Monthly Rollup) KB4095518 (Security Only)

🔗 References (14)