CVEvulnerability

CVE-2006-6266

6.8 MEDIUM Published 2006-12-04 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-12-04
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P

Description

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.

Affected configurations

• microsoft teredo

References