Microsoft Windows Kernel 'cng.sys' CVE-2018-0902 Security Bypass Vulnerability

Bugtraq ID:	103266
Class:	Access Validation Error
CVE:	CVE-2018-0902
Remote:	Yes
Local:	No
Published:	Mar 13 2018 12:00AM
Updated:	Mar 13 2018 12:00AM
Credit:	Matt Nelson (@enigma0x3) of SpecterOps and James Forshaw of Google Project Zero
Vulnerable:	Microsoft Windows Server 2016 0 Microsoft Windows 10 version 1709 for x64-based Systems 0 Microsoft Windows 10 version 1709 for 32-bit Systems 0 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
Not Vulnerable:

Microsoft Windows Kernel 'cng.sys' CVE-2018-0902 Security Bypass Vulnerability

Microsoft Windows Kernel 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 launching further attacks.

Microsoft Windows Kernel 'cng.sys' CVE-2018-0902 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 Windows Kernel 'cng.sys' CVE-2018-0902 Security Bypass Vulnerability

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

Microsoft Windows Kernel 'cng.sys' CVE-2018-0902 Security Bypass Vulnerability

References:

• Microsoft Homepage (Microsoft)
  
• CVE-2018-0902 | CNG Security Feature Bypass Vulnerability (Microsoft)