CVE-2010-0601
The MGCP implementation on the Cisco PGW 2200 Softswitch with software before 9.7(3)S11 allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug ID CSCsl39126.
Date published : 2010-05-14
http://www.securityfocus.com/bid/40117
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b2c519.shtml