A vulnerability has been identified in Asterisk, which could be exploited by remote attackers to cause a denial of service. This issue is due to an error in the SIP channel driver that fails to properly handle certain SIP responses (code 0), which could be exploited by remote attackers to crash an affected application, creating a denial of service condition.
Credits
Vulnerability reported by qwerty1979
ChangeLog
2007-03-22 : Initial release
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