Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka "a") field in the SDP data of a SIP packet on UDP port 5060.Referenceshttp://www.osvdb.org/22348http://www.vupen.com/english/advisories/2006/0167http://secunia.com/advisories/18410http://www.securityfocus.com/archive/1/421596/100/0/threadedhttps://exchange.xforce.ibmcloud.com/vulnerabilities/24090http://www.securityfocus.com/bid/16213http://securitytracker.com/id?1015481