Individual skill

exploiting-ipv6-vulnerabilities

Identifies and exploits IPv6-specific vulnerabilities including SLAAC spoofing, Router Advertisement flooding, and IPv6 tunneling during authorized assessments to test dual-stack security controls and IPv6-aware network defenses.

internal/tools/skills/data/network-security/exploiting-ipv6-vulnerabilities/SKILL.md

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Network or broad shell
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Nov 9, 2026

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Nov 8, 2026
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Apache-2.0

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# Exploiting IPv6 Vulnerabilities

## When to Use

- Testing whether dual-stack networks have consistent security controls for both IPv4 and IPv6 traffic
- Demonstrating risks from unmanaged IPv6 on networks where only IPv4 is officially supported
- Exploiting SLAAC and Router Advertisement mechanisms to perform man-in-the-middle attacks via IPv6
- Testing IPv6-aware firewall rules and IDS/IPS detection for IPv6-specific attack patterns
- Identifying IPv6 tunneling protocols (6to4, Teredo, ISATAP) that bypass IPv4-only security controls

**Do not use** on production networks without written authorization, against systems where IPv6 disruption could cause safety issues, or for denial-of-service attacks against network infrastructure.

## Most Often Missed & How to Confirm

- **mitm6 only bites Windows that prefer IPv6 DNS:** it relies on Windows issuing a DHCPv6 `Solicit` after seeing your RA. SLAAC-only Linux/macOS hosts ignore it, so an empty mitm6 console is **not** proof the network is safe — confirm victims are Windows and that DHCPv6 reaches them.