Buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote attackers to execute arbitrary code via a SIP message with crafted MIME data.Referenceshttp://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtmlhttp://www.securityfocus.com/bid/27774https://exchange.xforce.ibmcloud.com/vulnerabilities/40492http://www.vupen.com/english/advisories/2008/0543http://www.securitytracker.com/id?1019409http://secunia.com/advisories/28935