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.
References
- 26105 vdb-entry
- cucm-sip-invite-dos(37246) vdb-entry
- ADV-2007-3532 vdb-entry
- 20071017 Cisco Unified Communications Manager Denial of Service Vulnerabilities vendor-advisory
- 37941 vdb-entry
- 1018828 vdb-entry
- 27296 third-party-advisory