Microsoft .NET Framework CVE-2018-0786 Security Bypass Vulnerability

Bugtraq ID:	102380
Class:	Design Error
CVE:	CVE-2018-0786
Remote:	Yes
Local:	No
Published:	Jan 09 2018 12:00AM
Updated:	Jan 09 2018 12:00AM
Credit:	The vendor reported this issue.
Vulnerable:	Microsoft Windows Server 2016 0 Microsoft Windows Server 2012 R2 0 Microsoft Windows Server 2012 0 Microsoft Windows Server 2008 R2 for x64-based Systems SP1 Microsoft Windows Server 2008 R2 for Itanium-based Systems SP1 Microsoft Windows Server 2008 R2 Datacenter SP1 Microsoft Windows Server 2008 for x64-based Systems SP2 Microsoft Windows Server 2008 for Itanium-based Systems SP2 Microsoft Windows Server 2008 for 32-bit Systems SP2 Microsoft Windows RT 8.1 Microsoft Windows 8.1 for x64-based Systems 0 Microsoft Windows 8.1 for 32-bit Systems 0 Microsoft Windows 7 for x64-based Systems SP1 Microsoft Windows 7 for 32-bit Systems SP1 Microsoft Windows 10 version 1703 for x64-based Systems 0 Microsoft Windows 10 version 1703 for 32-bit Systems 0 Microsoft Windows 10 Version 1607 for x64-based Systems 0 Microsoft Windows 10 Version 1607 for 32-bit Systems 0 Microsoft Windows 10 version 1511 for x64-based Systems 0 Microsoft Windows 10 version 1511 for 32-bit Systems 0 Microsoft Windows 10 for x64-based Systems 0 Microsoft Windows 10 for 32-bit Systems 0 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.6.1 Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 3.5 Microsoft .NET Framework 3.0 SP2 Microsoft .NET Framework 2.0
Not Vulnerable:

Microsoft .NET Framework CVE-2018-0786 Security Bypass Vulnerability

Microsoft .NET Framework is prone to a security-bypass vulnerability.

An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks.

Microsoft .NET Framework CVE-2018-0786 Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft .NET Framework CVE-2018-0786 Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Microsoft .NET Framework CVE-2018-0786 Security Bypass Vulnerability

References:

• .NET Framework Homepage (Microsoft)
  
• Microsoft Homepage (Microsoft)
  
• CVE-2018-0786 | .NET Security Feature Bypass Vulnerability (Microsoft)