CVE-2024-24790

Name of the Vulnerable Software and Affected Versions net-ip version (affected versions not specified) Traefik version (affected versions not specified)

Description The issue is related to the incorrect functioning of the Is methods (such as IsPrivate, IsLoopback, etc.) in the net-ip component of the Golang programming language. This incorrect functioning occurs when handling IPv4-mapped IPv6 addresses, where these methods return false for addresses that would return true in their traditional IPv4 forms. This could allow an attacker to bypass existing access restriction policies.

Recommendations For net-ip, consider temporarily disabling or restricting the use of the Is methods until a patch is available. For Traefik, restrict access to the affected module to minimize the risk of exploitation. Avoid using IPv4-mapped IPv6 addresses in the affected API endpoints until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.