Description

IPv4-in-IPv6 and IPv6-in-IPv6 tunneling (RFC 2473) do not require the validation or verification of the source of a network packet, allowing an attacker to spoof and route arbitrary traffic via an exposed network interface. This is a similar issue to CVE-2020-10136.

INFO

Published Date :

2025-01-14T00:00:00.000Z

Last Modified :

2025-11-03T21:00:13.443Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-23018 vulnerability.

Vendors Products
Ietf
  • Ipv6
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-23018.

URL Resource
https://datatracker.ietf.org/doc/html/rfc2473 cve-icon cve-icon
https://papers.mathyvanhoef.com/usenix2025-tunnels.pdf cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-23018 cve-icon
https://www.kb.cert.org/vuls/id/199397 cve-icon
https://www.top10vpn.com/research/tunneling-protocol-vulnerability/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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