Exploitation Summary
EIP tracks 1 public exploit for CVE-2007-4498. PoCs published by MADYNES.
AI-analyzed exploit summary This exploit sends malformed SIP messages to Grandstream GXV-3000 phones, causing a denial-of-service condition by forcing the device to accept a call without the ability to hang up. The PoC uses UDP sockets to send crafted INVITE and Session Progress messages.
Description
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 phone's local environment, and cause a denial of service (blocked call reception) via a certain SIP INVITE message followed by a certain "SIP/2.0 183 Session Progress" message.
Exploits (1)
This exploit sends malformed SIP messages to Grandstream GXV-3000 phones, causing a denial-of-service condition by forcing the device to accept a call without the ability to hang up. The PoC uses UDP sockets to send crafted INVITE and Session Progress messages.