Asterisk SIP Channel Driver 'scanf' Multiple Remote Denial of Service Vulnerabilities

Asterisk SIP Channel Driver 'scanf' Multiple Remote Denial of Service Vulnerabilities

References:

Asterisk Homepage (Asterisk)
AST-2009-005: Remote Crash Vulnerability in SIP channel driver ("Asterisk Security Team" )
Asterisk Project Security Advisory - AST-2009-005 (Asterisk)
Multiple sscanf vulnerabilities in Asterisk [MU-200908-01] (Mu Dynamics)

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