VULHUB ™

Cisco VPN Client is reported to be prone to a denial of service condition upon receipt of NETBIOS TCP packets. It is possible for a remote attacker to exploit this condition to shut down a connection that the client has initiated by sending a NETBIOS packet to port 137 of the host running the client.

Cisco VPN Client is reported to be prone to a denial of service condition upon receipt of NETBIOS TCP packets. It is possible for a remote attacker to exploit this condition to shut down a connection that the client has initiated by sending a NETBIOS packet to port 137 of the host running the client.