CVE-2013-1661 Information

Description

VMware ESXi 4.0 through 5.1 and ESX 4.0 and 4.1 does not properly implement the Network File Copy (NFC) protocol which allows man-in-the-middle attackers to cause a denial of service (unhandled exception and application crash) by modifying the client-server data stream.

Reference

http://www.vmware.com/security/advisories/VMSA-2013-0011.html