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[asterisk-users] chan_sip.c:23647 handle_request_invite: Failed to authenticate device


 
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deepak at voxomos.com
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PostPosted: Thu Sep 11, 2014 10:15 am    Post subject: [asterisk-users] chan_sip.c:23647 handle_request_invite: Fai Reply with quote
Hi,


Why are we getting message in the asterisk

[Sep 10 12:55:23] NOTICE[15043]: chan_sip.c:23647 handle_request_invite: Failed to authenticate device 601<sip:601@111.118.185.107 ([email]sip%3A601@111.118.185.107[/email])>;tag=2f498fbd
[Sep 10 12:55:24] NOTICE[15043]: chan_sip.c:23647 handle_request_invite: Failed to authenticate device 601<sip:601@111.118.185.107 ([email]sip%3A601@111.118.185.107[/email])>;tag=209a8aa9

Regards


Deepak Bhatia
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rnewton at digium.com
Guest
PostPosted: Thu Sep 11, 2014 4:29 pm    Post subject: [asterisk-users] chan_sip.c:23647 handle_request_invite: Fai Reply with quote
On Thu, Sep 11, 2014 at 10:14 AM, Deepak Bhatia <deepak@voxomos.com> wrote:
Quote:
Hi,

Why are we getting message in the asterisk

[Sep 10 12:55:23] NOTICE[15043]: chan_sip.c:23647 handle_request_invite:
Failed to authenticate device 601<sip:601@111.118.185.107>;
tag=2f498fbd
[Sep 10 12:55:24] NOTICE[15043]: chan_sip.c:23647 handle_request_invite:
Failed to authenticate device 601<sip:601@111.118.185.107>;tag=209a8aa9

Regards

Deepak Bhatia

Deepak,

This is commonly a wrong password on the client-side. That is, the
device attempting to call Asterisk is failing an authentication
challenge for one reason or another.

For anyone to help you, you would probably need to post your sip.conf
configuration (full) and screenshots of your soft/hard client
configuration.

Obviously you would want to use a fake password and sanitize IP
addresses if necessary.

Thanks,

--
Rusty Newton
Digium, Inc. | Community Support Manager
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
direct: +1 256 428 6200

Check us out at: http://digium.com & http://asterisk.org

--
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motty.cruz at gmail.com
Guest
PostPosted: Thu Sep 11, 2014 4:37 pm    Post subject: [asterisk-users] chan_sip.c:23647 handle_request_invite: Fai Reply with quote
Hello Deepak, 

601<sip:601@111.118.185.107 ([email]sip%3A601@111.118.185.107[/email])>;tag=2f498fbd


is the 111.118.185.107 your server IP? it could be a client trying to authenticate as Rusty suggest or an attacker attempting to gain access, if you want to find out what IP address that request is coming from do the following command. make sure you have tcpdump installed. 


tcpdump -lni eth0 -f "udp port 5060"



monitor your server to make sure you catch the attacker, also you could do 


tcpdump -w capture.cap 


and analyze it with wireshark. 


Thanks, 
Motty


On Thu, Sep 11, 2014 at 2:28 PM, Rusty Newton <rnewton@digium.com (rnewton@digium.com)> wrote:
Quote:
On Thu, Sep 11, 2014 at 10:14 AM, Deepak Bhatia <deepak@voxomos.com (deepak@voxomos.com)> wrote:
Quote:
Hi,

Why are we getting message in the asterisk

[Sep 10 12:55:23] NOTICE[15043]: chan_sip.c:23647 handle_request_invite:
Failed to authenticate device 601<sip:601@111.118.185.107 ([email]sip%3A601@111.118.185.107[/email])>;
tag=2f498fbd
[Sep 10 12:55:24] NOTICE[15043]: chan_sip.c:23647 handle_request_invite:
Failed to authenticate device 601<sip:601@111.118.185.107 ([email]sip%3A601@111.118.185.107[/email])>;tag=209a8aa9

Regards

Deepak Bhatia



Deepak,

 This is commonly a wrong password on the client-side. That is, the
device attempting to call Asterisk is failing an authentication
challenge for one reason or another.

 For anyone to help you, you would probably need to post your sip.conf
configuration (full) and screenshots of your soft/hard client
configuration.

 Obviously you would want to use a fake password and sanitize IP
addresses if necessary.

Thanks,

--
Rusty Newton
Digium, Inc. | Community Support Manager
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
direct: [url=tel:%2B1%20256%20428%206200]+1 256 428 6200[/url]

Check us out at: http://digium.com & http://asterisk.org

--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
               http://www.asterisk.org/hello

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users
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