CVE-2009-1542

The Virtual Machine Monitor (VMM) in Microsoft Virtual PC 2004 SP1, 2007, and 2007 SP1, and Microsoft Virtual Server 2005 R2 SP1, does not enforce CPU privilege-level requirements for all machine instructions, which allows guest OS users to execute arbitrary kernel-mode code and gain privileges within the guest OS via a crafted application, aka "Virtual PC and Virtual Server Privileged Instruction Decoding Vulnerability."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:C/I:C/A:C
microsoftCNA
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
Common Weakness Enumeration
References
http://secunia.com/advisories/35808
http://www.securitytracker.com/id?1022544
http://www.us-cert.gov/cas/techalerts/TA09-195A.html
http://www.vupen.com/english/advisories/2009/1890
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-033
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6166
http://secunia.com/advisories/35808
http://www.securitytracker.com/id?1022544
http://www.us-cert.gov/cas/techalerts/TA09-195A.html
http://www.vupen.com/english/advisories/2009/1890
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-033
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6166