GoodTech FTP Server Denial of Service



Date Discovered

January 22, 2001


GoodTech FTP Server is subject to a denial of service. If an attacker successfully makes an unusually large number of connections, the server will crash.

Technologies Affected

  • GoodTech FTP Server 95/98 3.0.1
  • GoodTech FTP Server NT/2000 3.0.1

GoodTech has addressed this issue in a new version of GoodTech FTP Server:



Discovered and posted to Bugtraq on Jan 22, 2001 by Peter <>.

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