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Vulnerabilities of IETF IPv6

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CVE Summary Score Published
CVE-2025-23018 IPv4-in-IPv6 and IPv6-in-IPv6 tunneling (RFC 2473) do not require the validation or verification of the source of a… 5.4 Medium Jan 14, 2025
CVE-2025-23019 IPv6-in-IPv4 tunneling (RFC 4213) allows an attacker to spoof and route traffic via an exposed network interface 5.4 Medium Jan 14, 2025

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