VULNERABILITY INTELLIGENCE

CVE-2018-0961

CVSS score7.6 HIGH

EPSS probability3.10%

CISA KEVNot currently listed

Published2018-05-09

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Description

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate vSMB packet data, aka "Hyper-V vSMB Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.

Weakness classification

nvd@nist.gov: CWE-20

Primary references

secure@microsoft.com — Third Party Advisory, VDB Entry
secure@microsoft.com — Third Party Advisory, VDB Entry
secure@microsoft.com — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory