[kismac] Re: Packet reinjection

  • From: Michael Rossberg <mick@xxxxxxxxxxxxxxxx>
  • To: kismac@xxxxxxxxxxxxx
  • Date: Tue, 11 Feb 2003 12:06:56 +0100


On Dienstag, Februar 11, 2003, at 11:25  Uhr, Ulf Wetzker wrote:

>
> On Tue, 11 Feb 2003 11:07:52 +0100
> Mario Mlynek <roxxor-mail@xxxxxxxxxxxxxxxx> wrote:
>
>>
>> On Tue, 11 Feb 2003 10:10:39 +0100 (MET)
>> Holger Mahlau <hmahlau@xxxxxx> wrote:
>>
>>>
>>> Hi
>>>
>>> I have a question about the packet reinjection function in KISMAC
>>>
>>> It is the same as packet injection ?? With packet injection I can
>>> shut down the base station, I think so.
>>
>> no it's not.., i think so..
>> reinjection is, if you listen in monitor mode and catch a
>> wep-encrypted packet, with size of an arp-request for example, an then
>> you send this packet again and again and again and ... what happens ..
>
> to make some more taffic to crack the wep key faster...
>
>> someone in the encrypted wlan sends one arp-replay on every
>> arp-request you send.. tata.. a lot of encrypted traffic with
>> weak-iv's.. so i hope it's correct what i wrote, if not.. please help
>> me mick ;) greedings ..mario
>>
>>
>
> I think injection is when you modify an encrypted packet (by changing
> some bits or chaning the ip adresses ...) and injeckt it.

injection is the process of sending a raw frame. . what you meant 
(crashing a AP) is one attack you can do with this, but it is way more 
powerful.

mick


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