Description
The FTP proxy server in Apple AirPort Express, AirPort Extreme, and Time Capsule with firmware 7.5 does not restrict the IP address and port specified in a PORT command from a client, which allows remote attackers to leverage intranet FTP servers for arbitrary TCP forwarding via a crafted PORT command.
Affected products
- Apple / airport_express7.5 – 7.5
- Apple / airport_extreme7.5 – 7.5
- Apple / time_capsule7.5 – 7.5