CVE-2018-6849

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
duckduckgoduckduckgo
4.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://datarift.blogspot.com/p/private-ip-leakage-using-webrtc.html
https://github.com/rapid7/metasploit-framework/pull/9538
https://news.ycombinator.com/item?id=16699270
https://voidsec.com/vpn-leak/
https://www.exploit-db.com/exploits/44403/
https://datarift.blogspot.com/p/private-ip-leakage-using-webrtc.html
https://github.com/rapid7/metasploit-framework/pull/9538
https://news.ycombinator.com/item?id=16699270
https://voidsec.com/vpn-leak/
https://www.exploit-db.com/exploits/44403/