CVE-2016-3236High

Windows WPAD Proxy Discovery Elevation of Privilege Vulnerability

Published
June 14, 2016
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2016-3236 →

📋 Description

An elevation of privilege vulnerability exists when Microsoft Windows improperly handles certain proxy discovery scenarios using the Web Proxy Auto Discovery (WPAD) protocol method. An attacker who successfully exploited the vulnerability could potentially access and control network traffic for which the attacker does not have sufficient privileges. The update addresses the vulnerability by correcting WPAD automatic proxy detection in Windows.

🎯 Affected products23

  • Windows 10 Version 1511 for 32-bit Systems
  • Windows 10 Version 1511 for x64-based Systems
  • Windows 10 for 32-bit Systems
  • Windows 10 for x64-based Systems
  • Windows 7 for 32-bit Systems Service Pack 1
  • Windows 7 for x64-based Systems Service Pack 1
  • Windows 8.1 for 32-bit systems
  • Windows 8.1 for x64-based systems
  • Windows RT 8.1
  • Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for Itanium-Based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Vista Service Pack 2
  • Windows Vista x64 Edition Service Pack 2

✅ Remediation

KB3163017 (Security Update) KB3163018 (Security Update) KB3161949 (Security Update)

🔗 References (12)