Unspecified vulnerability in vmci.sys in the Virtual Machine Communication Interface (VMCI) in VMware Workstation 6.5.1 and earlier, VMware Player 2.5.1 and earlier, VMware ACE 2.5.1 and earlier, and VMware Server 2.0.x before 2.0.1 build 156745 allows local users to gain privileges via unknown vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5471
http://www.vupen.com/english/advisories/2009/0944
http://www.vmware.com/security/advisories/VMSA-2009-0005.html
http://www.securitytracker.com/id?1021976
http://www.securityfocus.com/bid/34373
http://seclists.org/fulldisclosure/2009/Apr/0036.html
http://lists.vmware.com/pipermail/security-announce/2009/000054.html