Multiple vulnerabilities have been identified in VMware ESX Server, which could be exploited by attackers to cause a denial of service, disclose sensitive information, bypass security restrictions or compromise an affected system. These issues are caused by errors in Samba, PCRE, Python and aacraid SCSI driver. For additional information, see : VUPEN/ADV-2007-1465 - VUPEN/ADV-2007-2786 - VUPEN/ADV-2007-3201 - VUPEN/ADV-2007-3725 - VUPEN/ADV-2007-4153