[Asterisk-Dev] Re: [Asterisk-Users] SIP SECURITY WARNING: v1-0 (cvs today) sip context in general section ignored goes to default instead - allowing unauthorized sip devices to place calls in default context

Daniel Pocock daniel at readytechnology.co.uk
Sat Dec 4 03:40:04 MST 2004


It's still a legitimate bug report, but for a different reason - would 
it be a good idea for Asterisk to disable the SIP channel completely if 
no context has been explicitly specified in sip.conf?  Same goes for all 
other types of channel support (IAX, H323, etc).

Regards,

Daniel


Martin List-Petersen wrote:

>On Sat, 2004-12-04 at 00:47, Andy Reinke wrote:
>  
>
>>SIP SECURITY WARNING
>>
>>Version: v1-0 (cvs today)
>>
>>Problem:  sip context in general section ignored - goes to default -
>>allowing unauthorized sip devices to place calls in default context
>>
>>    
>>
>[CUT]
>  
>
>>Sip.conf
>>[general]
>>contex=sip-unauthorized
>>port=5060
>>bindaddr=0.0.0.0
>>localnet=172.16.0.0/255.255.255.0
>><eof>
>>    
>>
>
>And by the way: if you spell "context" the way you do (check above) it
>of course will get ignored.
>
>Slán leat,
>Martin List-Petersen
>Dublin, Eire 
>(contact info on --> http://www.marlow.dk/)
>
>
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