CVE-2018-0902

7.8HIGH

Key Information:

Vendor
Microsoft
Status
Cryptography Next Generation (cng) Kernel-mode Driver (cng.sys)
Vendor
CVE Published:
14 March 2018

Summary

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.

Affected Version(s)

Cryptography Next Generation (CNG) kernel-mode driver (cng.sys) Windows 10 Gold, 1511, 1607, 1703, and 1709. Windows Server 2016 and Windows Server, version 1709

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/103266
vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1040520
vdb-entryx_refsource_SECTRACK

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.