CVE-2018-0764High

.NET and .NET Core Denial of Service Vulnerability

Published
January 9, 2018
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2018-0764 →

📋 Description

A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET application. A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to a .NET (or .NET core) application. The update addresses the vulnerability by correcting how .NET and .NET Core applications handle XML document processing.

🎯 Affected products70

  • .NET Core 1.0
  • .NET Core 1.1
  • .NET Core 2.0
  • 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 1511 for 32-bit Systems
  • Microsoft .NET Framework 3.5 on Windows 10 Version 1511 for x64-based Systems
  • 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 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 3.5.1 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
  • Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • +40 more not shown

✅ Remediation

KBCommit (Security Update) KBRelease Notes (Security Update) KB4055001 (Monthly Rollup) KB4056892 (Security Update) KB4056891 (Security Update) KB4056890 (Security Update) KB4056893 (Security Update) KB4055002 (Monthly Rollup) KB4054183 (Security Only) KB4056888 (Security Update) KB4054996 (Monthly Rollup) KB4054174 (Security Only) KB4054174 (Security Update) KB4054999 (Monthly Rollup) KB4054177 (Security Only) KB4054997 (Monthly Rollup) KB4054175 (Security Only) KB4054998 (Monthly Rollup) KB4054176 (Security Only) KB4054995 (Monthly Rollup) KB4054172 (Security Only) KB4054993 (Monthly Rollup) KB4054170 (Security Only) KB4054994 (Monthly Rollup) KB4054171 (Security Only) KB4074880 (Monthly Rollup) KB4054182 (Security Only) KB4055000 (Monthly Rollup) KB4054181 (Security Only)

🔗 References (16)