CVE-2007-3823
The Logging Server (Logsrv.exe) in IPSwitch WS_FTP 7.5.29.0 allows remote attackers to cause a denial of service (daemon crash) by sending a crafted packet containing a long string to port 5151/udp.
Date published : 2007-07-16
http://packetstormsecurity.org/0707-advisories/wsftp75290-dos.txt