Cisco ASR 5000 and 5500 Device TACACS Packet Denial of Service Vulnerability

The Cisco ASR 5000 and 5500 devices are Cisco's 5000 series of wireless controller products. A security vulnerability exists in the Cisco ASR 5000 and 5500 device. It allows a remote attacker to submit a special TACACS packet header to restart the vpnmgr process...