According to KB 2065827, ESXi550-201403102-SG is a security patch for VMware Tools included in the Update 1 bundle. The latest Heartbleed patch includes/replaces the VMware Tools .vib, so you should be ok. (see ESXi 5.x Patch Matrix)
André
According to KB 2065827, ESXi550-201403102-SG is a security patch for VMware Tools included in the Update 1 bundle. The latest Heartbleed patch includes/replaces the VMware Tools .vib, so you should be ok. (see ESXi 5.x Patch Matrix)
André