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Re: [Mldonkey-users] [CVS 2.02-2] emule source propagation


From: Pierre Etchemaite
Subject: Re: [Mldonkey-users] [CVS 2.02-2] emule source propagation
Date: Mon, 13 Jan 2003 16:59:38 +0100

Le Fri, 10 Jan 2003 09:56:04 +0100 (CET), "Roland Arendes"
<address@hidden> a écrit :

> Ok, you're right. UDP is optional and only used for:
> 
> OP_REASKFILEPING (0x90) (size=16)
> OP_QUEUEFULL (0x93)
> OP_REASKACK (0x91) (size=2)
> OP_FILENOTFOUND (0x92)

connectionless protocol, guessable port, no challenge value, QUEUEFULL and
FILENOTFOUND messages are just waiting to be abused...

Or am I too paranoid ? I guess it's what happens after a while when reading
security related mailing lists ;)

BR,
Pierre.




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