Bug#714861: Asterisk do not log source IP for Failed to authenticate device

2013-07-03 Thread Козак Иван Васильевич

Package: Asterisk
Version: 1:1.8.13.1~dfsg-3

Problem: Asterisk 1.8 do not log source IP address used for brute force 
attacks in some cases. Thus usage of Fail2ban or other tools is limited.


[Jul  3 17:50:33] NOTICE[9381] chan_sip.c: Failed to authenticate device 
2011sip:2011@88.87.95.127;tag=b64644c2


bug like http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706739 for 
Asterisk 1.6 in Squeeze


Best Regard
Kozak Ivan


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Bug#714861: Asterisk do not log source IP for Failed to authenticate device

2013-07-03 Thread Tzafrir Cohen
On Wed, Jul 03, 2013 at 06:36:44PM +0400, Козак Иван Васильевич wrote:
 Package: Asterisk
 Version: 1:1.8.13.1~dfsg-3
 
 Problem: Asterisk 1.8 do not log source IP address used for brute
 force attacks in some cases. Thus usage of Fail2ban or other tools
 is limited.
 
 [Jul  3 17:50:33] NOTICE[9381] chan_sip.c: Failed to authenticate
 device 2011sip:2011@88.87.95.127;tag=b64644c2
 
 bug like http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706739 for
 Asterisk 1.6 in Squeeze

This is technically a simple issue to fix (I don't have the upstream
issue handy, but it's nothing much more thn a fix of a format string and
such). Upstream declined to do so for 1.8 as it was too late to do so by
the time it froze. For the same reason I don't see this bug getting
fixed in Wheezy (right?).

For 11 (which should hopefully land in Unstable there is a separate
security log source that lists security events in a much better way.

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Bug#714861: Asterisk do not log source IP for Failed to authenticate device

2013-07-03 Thread Geert Stappers
Op 2013-07-04 om 01:48 schreef Tzafrir Cohen:
 On Wed, Jul 03, 2013 at 06:36:44PM +0400, Kozakman wrote:
  
  Thus usage of Fail2ban or other tools is limited.
  
 
 This is technically a simple issue to fix (I don't have the upstream
 issue handy, but it's nothing much more thn a fix of a format string and
 such). Upstream declined to do so for 1.8 as it was too late to do so by
 the time it froze. For the same reason I don't see this bug getting
 fixed in Wheezy (right?).

On the other hand is this particular string format fix a security update.


Groeten
Geert Stappers
-- 
Leven en laten leven


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