CVE-2007-5537 Information

Description

Cisco Unified Communications Manager (CUCM formerly CallManager) 5.1 before 5.1(2) and Unified CallManager 5.0 allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060 which triggers resource exhaustion aka CSCsi75822.

Reference

http://osvdb.org/37941 http://secunia.com/advisories/27296 http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.shtml http://www.securityfocus.com/bid/26105 http://www.securitytracker.com/id?1018828 http://www.vupen.com/english/advisories/2007/3532 https://exchange.xforce.ibmcloud.com/vulnerabilities/37246