CVE-2020-1284

EPSS 6.9%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 6.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Jun 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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'.

Affected products

Microsoft · Windows 10 Version 2004 for 32-bit Systems Microsoft · Windows 10 Version 2004 for ARM64-based Systems Microsoft · Windows 10 Version 2004 for x64-based Systems Microsoft · Windows Server, version 2004 (Server Core installation)

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1284