Vmware : Security Vulnerabilities, CVEs, Published In April 2007

Buffer overflow in VMware ESX Server 3.0.0 and 3.0.1 might allow attackers to gain privileges or cause a denial of service (application crash) via unspecified vectors.

Double free vulnerability in VMware ESX Server 3.0.0 and 3.0.1 allows attackers to cause a denial of service (crash), obtain sensitive information, or possibly execute arbitrary code via unspecified vectors.