Vulnerability CVE-2018-0902


Published: 2018-03-14

Description:
The Cryptography Next Generation (CNG) kernel-mode driver (cng.sys) in Windows 10 Gold, 1511, 1607, 1703, and 1709. Windows Server 2016 and Windows Server, version 1709 allows a security feature bypass vulnerability due to the way the kernel-mode driver validates and enforces impersonation levels, aka "Windows Security Feature Bypass Vulnerability". This CVE is unique from CVE-2018-0884.

Type:

CWE-noinfo

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Microsoft -> Windows 10 
Microsoft -> Windows server 
Microsoft -> Windows server 2016 

 References:
http://www.securityfocus.com/bid/103266
http://www.securitytracker.com/id/1040520
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0902

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