Cisco-SA-20130617-CVE-2013-1203

A vulnerability processing TCP traffic on Cisco ASA CX could allow an unauthenticated, remote attacker to cause a reload of the affected device. The vulnerability is due to invalid parsing of TCP packet data forwarded to Cisco ASA CX by the Cisco ASA. An attacker could exploit this vulnerability by sending specific TCP traffic to the Cisco ASA CX to be processed. Cisco has confirmed the vulnerability in a security notice and has released software updates. To exploit this vulnerability, an attacker may require access to trusted, internal networks to send crafted requests to the affected software. This access requirement could limit the likelihood of a successful exploit.