Re: What protocol to choose for a new fuzzer?

[lobo <lobo () c3a de>]

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jezzzz . wrote:
> I have some time on my hands (about two months) to
> work on a new network protocol fuzzer which I intend
> to write in Python. I don't have much experience in
> Python but my intention is to learn it by writing the
> fuzzer. I am looking for a protocol which is
> interesting and does not yet have a fuzzer for it.
> IMAP and RIP for instance already seem to have
> fuzzers. Anyone any ideas for other protocols?
>
> Thanks

Hello,

I would recommend to code this fuzzer only if you want to do
it as a practice. But if you are more interested in
fuzzing a protocol, you'd better to have a look at scapy,
because it has already support for a lot of network
protocols and you can also fuzz them with it. And by the way
it is written in python ;-)

A RIP fuzzer in 1 line:

send(IP()/UDP()/fuzz(RIP()),loop=1)


http://www.secdev.org/projects/scapy/

best regards,

lobo
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