The vulnerability of the VPN packet processing function in the implementation of the Point-to-Point Tunneling Protocol of Cisco Aironet Access Points of models 1560, 2800, 3800, and 4800 allows a hacker to cause a service failure.

The vulnerability of the VPN packet processing function in the implementation of the Point-to-Point Tunneling Protocol of Cisco Aironet Access Points of models 1560, 2800, 3800, and 4800 exists due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to...