CVE-2011-1872

medium

Description

Hyper-V in Microsoft Windows Server 2008 Gold, SP2, R2, and R2 SP1 allows guest OS users to cause a denial of service (host OS infinite loop) via malformed machine instructions in a VMBus packet, aka "VMBus Persistent DoS Vulnerability."

References

http://www.securityfocus.com/bid/48179

http://www.securitytracker.com/id?1025644

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-047

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12650

Details

Source: MITRE

Published: 2011-06-16

Updated: 2020-09-28

Type: CWE-399

Risk Information

CVSS v2

Base Score: 4.7

Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.4

Severity: MEDIUM