CVE-2020-1118

EUVD-2020-12005
A denial of service vulnerability exists in the Windows implementation of Transport Layer Security (TLS) when it improperly handles certain key exchanges, aka 'Microsoft Windows Transport Layer Security Denial of Service Vulnerability'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1709 (arm64, x64, x86)
KB4556812
1803 (arm64, x64, x86)
KB4556807
1809 (arm64, x64, x86)
KB4551853
1903 (arm64, x64, x86)
KB4556799
1909 (arm64, x64, x86)
KB4556799
Windows Server
1803 Server Core
KB4556807
1903 Server Core
KB4556799
1909 Server Core
KB4556799
Windows Server 2019
Server Core
KB4551853
Standard
KB4551853
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1118
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1118