ICMP fragments DOS Attack

Sarantis Paskalis sarantis at cnl.di.uoa.gr
Wed Feb 19 11:37:01 EET 2003


On Wed, Feb 19, 2003 at 01:17:38AM +0000, Stelios Bounanos wrote:
>  > On 2003-02-18 18:54, Evripidis Papakostas <evris at source.gr> wrote:
>  >> minor disadvantage:
>  >> den ksero gia to an glitoseis to attack etsi, pantos xoris icmp paketa,
>  >> tha steritheis ektos kai tin traceroute
> 
> IIRC to traceroute doyleyei by default me UDP? H ekdosh sto debian
> toylaxiston to ICMP to exei san epilogh:
> 
> -I     Use ICMP ECHO instead of UDP datagrams.

To ping einai pou douleuei me ICMP paketa (kai to PMTU discovery fysika).

-- Sarantis



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