CVE-2020-1284

EUVD-2020-12163
A denial of service vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Denial of Service Vulnerability'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
Windows Releases
Platform
Version
Windows 10
2004 (arm64, x64, x86)
KB4557957
Windows Server
2004 Server Core
KB4557957
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1284
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1284