CVE-2018-8549

EUVD-2018-20170
A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10
-
microsoftwindows_8.1
-
microsoftwindows_rt_8.1
-
microsoftwindows_server_2012
-
microsoftwindows_server_2016
-
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
(x64, x86)
KB4467680
1607 (x64, x86)
KB4467691
1703 (x64, x86)
KB4467696
1709 (arm64, x64, x86)
KB4467686
1803 (arm64, x64, x86)
KB4467702
1809 (arm64, x64, x86)
KB4467708
Windows 8.1
(x64, x86)
KB4467703
Windows RT 8.1
All
KB4467697
Windows Server
1709 Server Core
KB4467686
1803 Server Core
KB4467702
Windows Server 2012
Server Core
KB4467701
Standard
KB4467701
Windows Server 2012 R2
Server Core
KB4467703
Standard
KB4467703
Windows Server 2016
Server Core
KB4467691
Standard
KB4467691
Windows Server 2019
Server Core
KB4467708
Standard
KB4467708
References
http://www.securityfocus.com/bid/105803
http://www.securitytracker.com/id/1042138
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8549
http://www.securityfocus.com/bid/105803
http://www.securitytracker.com/id/1042138
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8549