Upgrade to version 0.9.9.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
Secunia Advisory ID:16370
Related OSVDB ID: 18656
Related OSVDB ID: 18657
Other Advisory URL: http://packetstorm.linuxsecurity.com/0508-exploits/vegadns-dyn0.txt
ISS X-Force ID: 21782