CVE-2006-5277
Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow.
Date published : 2007-07-15
http://www.securityfocus.com/bid/24868
http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml