[Dchub-dev] [bug #4262] invalid usernames

[nobody]

=================== BUG #4262: LATEST MODIFICATIONS ==================
http://savannah.nongnu.org/bugs/?func=detailbug&bug_id=4262&group_id=3963

Changes by: Anonymous user        Date: Thu 07/31/2003 at 09:33

------------------ Additional Follow-up Comments ----------------------------
a couple of charachters that should be disallowed in the username are "  / : * 
< >
This will cause problems when people are trying to fetch filelists from them 
becase that the clients cannot create a file (in windowze atleast) that has any 
of those charachters.





=================== BUG #4262: FULL BUG SNAPSHOT ===================


Submitted by: hhgoth                  Project: DcHub:  Hub software for Direct 
Connect
Submitted on: Thu 07/10/2003 at 05:55
Category:  None                       Severity:  5 - Major                  
Bug Group:  None                      Resolution:  None                     
Assigned to:  None                    Status:  Open                         
Release:  0.4.5_CVS                   Platform Version:  Linux x86          
Planned Release:  None                Fixed Release:                        

Summary:  invalid usernames

Original Submission:  I don't know how it's possible. Somehow users with an 
space in the nickname are able to enter the hub.
As well they don't send an MyINFO but the connection is not closed...
I've already tried to modify the 'validate nick' stage of main_cnx_handshake.c 
but without success...
the invalid clients seem to be modified edonkey-clones able to use the dchub 
protocol.

Follow-up Comments
*******************

-------------------------------------------------------
Date: Thu 07/31/2003 at 09:33       By: None
a couple of charachters that should be disallowed in the username are "  / : * 
< >
This will cause problems when people are trying to fetch filelists from them 
becase that the clients cannot create a file (in windowze atleast) that has any 
of those charachters.




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http://savannah.nongnu.org/bugs/?func=detailbug&bug_id=4262&group_id=3963

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