The Grandstream SIP Phone GXV-3000 with firmware 1.0.1.7, Loader 1.0.0.6, and Boot 1.0.0.18 allows remote attackers to force silent call completion, eavesdrop on the phoneβs local environment, and cause a denial of service (blocked call reception) via a certain SIP INVITE message followed by a certain βSIP/2.0 183 Session Progressβ message.
lists.grok.org.uk/pipermail/full-disclosure/2007-August/065417.html
osvdb.org/40185
secunia.com/advisories/26568
securityreason.com/securityalert/3059
www.securityfocus.com/bid/25399
www.securitytracker.com/id?1018598
www.vupen.com/english/advisories/2007/2970
exchange.xforce.ibmcloud.com/vulnerabilities/36170