In the WebRTC component in DuckDuckGo 4.2.0, after visiting a web site that attempts to gather complete client information (such as https://ip.voidsec.com), the browser can disclose a private IP address in a STUN request.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
| Link | Tags |
|---|---|
| https://github.com/rapid7/metasploit-framework/pull/9538 | issue tracking third party advisory |
| https://voidsec.com/vpn-leak/ | third party advisory |
| https://www.exploit-db.com/exploits/44403/ | exploit vdb entry third party advisory |
| https://news.ycombinator.com/item?id=16699270 | third party advisory |
| https://datarift.blogspot.com/p/private-ip-leakage-using-webrtc.html | third party advisory |