Security Incidents mailing list archives
UDP flood of one of my mashines
From: Alexander Newald <alex () newald homeip net>
Date: Mon, 18 Jun 2001 12:05:06 +0200 (CEST)
Hello, on the 15. of June on of my mashines got hit by a udp flood. As I only log one entry per host per secound I only can tell that I had 1704 logentries and 457 diffrent source ip's in 5 minutes starting from 9:21 cest ending 9:34 cest. All was udp traffic with source port 7 and dest ports 326,21645,32390,58619 with most hit 21645. As the list of all the source mashines is a bit too long to post by mail I put it on one of my webservers: http://www.newald.de/udp_flood_15.6.2001.txt The most important thing I like to know is: Wy these ports? Or does this only be a try to dos the bandwidth? Thanks, Alexander Newald Alexander Newald alexander () newald de Wunstorfer Strasse 72 www.newald.de 30453 Hannover Germany
Current thread:
- UDP flood of one of my mashines Alexander Newald (Jun 18)
- Re: UDP flood of one of my mashines Hugo van der Kooij (Jun 18)
- Re: UDP flood of one of my mashines Vitaly Osipov (Jun 19)