Integer overflow in osagent.exe in Borland VisiBroker Smart Agent 08.00.00.C1.03 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet with a large string length value to UDP port 14000, which triggers a heap-based buffer overflow.
https://exchange.xforce.ibmcloud.com/vulnerabilities/40978
http://www.vupen.com/english/advisories/2008/0748/references