APP: IPv6 over IPv4 Tunneling

This signature detects IPv6 over IPv4 tunneling packets. Such tunnels bypass normal firewall rules and IDP signatures and could be an unprotected vector for attack. Tunneling may be a violation of your site's network use policy.

Short Name
APP:TUN:IPV6-OVER-IPV4
Severity
Info
Recommended
False
Recommended Action
None
Category
APP
Keywords
IPv4 IPv6 Tunneling over
Release Date
03/28/2007
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3324
Port
IP/41
False Positive
Rarely

Found a potential security threat?