Vulnerability Development mailing list archives

Re: Secure Yahoo logins


From: Alan McCaig <alanmccaig () yahoo co uk>
Date: 28 Aug 2002 14:32:25 -0000

In-Reply-To: <028d01c24e44$201eb060$6501a8c0@uiyetr>


A couple things -  one, yahoo DOES send the password in plain text, you 
just
have to capture it at the right time, 

That aint true the last time i was messing with yahoo protocols i learned 
alot for them there main ones are called ycht and ymsg and depending on 
what protocol you use when logging in it will then depend how the 
password is sent. On the ycht protocol your password will be sent in 
clear text in the login string i here there is plans for yahoo to stop 
using this protocol but ymsg it is alot more secure at first ymsg wasn't 
to great and it had problems where people could authenticate there selfs 
as any user without there password for a good txt on ymsg9 you should 
read http://www.venkydude.com/articles/yahoo.htm yahoo is now at ymsg10 
but it ant much changes from 9.
Regards 
Alan


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