CVE-2006-6266

Teredo clients, when following item 6 of RFC4380 section 5.2.3, start direct IPv6 connectivity tests aka ping tests in response to packets from non-Teredo source addresses, which might allow remote attackers to induce Teredo clients to send packets to third parties...

CVE-2006-6264

Teredo creates trusted peer entries for arbitrary incoming source Teredo addresses, even if the low 32 bits represent an intranet address, which might allow remote attackers to send IPv4 traffic to intranet hosts that use non-RFC1918 addresses, bypassing IPv4 ingress filtering...

CVE-2006-6265

Teredo clients, when located behind a restricted NAT, allow remote attackers to establish an inbound connection without the guessing required to find a port mapping for a traditional restricted NAT client, by 1 using the client port number contained in the Teredo address or 2 following the...