PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service (memory exhaustion and process crash) via a large number of HTTP requests.
https://exchange.xforce.ibmcloud.com/vulnerabilities/19653
http://secway.org/advisory/ad20050104.txt
http://secunia.com/advisories/14553
http://archives.neohapsis.com/archives/fulldisclosure/2005-03/0216.html