Исправления для серверов VMware vCenter можно скачать по этим ссылкам:

• VMware vCenter Server 5.5 Update 3g - Release Notes - https://docs.vmware.com/en/VMware-vSphere/5.5/rn/vsphere-vcenter-server-55u3g-release-notes.html
• VMware vCenter Server 6.0 U3d - Release Notes - https://docs.vmware.com/en/VMware-vSphere/6.0/rn/vsphere-vcenter-server-60u3d-release-notes.html
• VMware vCenter Server 6.5 U1e - Release Notes - https://docs.vmware.com/en/VMware-vSphere/6.5/rn/vsphere-vcenter-server-65u1e-release-notes.html