Vulnerabilities > CVE-2009-2052 - Unspecified vulnerability in Cisco Unified Communications Manager
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
COMPLETE Summary
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4); allows remote attackers to cause a denial of service (TCP services outage) via a large number of TCP connections, related to "tracking of network connections," aka Bug IDs CSCsq22534 and CSCsw52371.
Vulnerable Configurations
References
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml
- http://www.securityfocus.com/bid/36152
- http://www.securitytracker.com/id?1022775
- http://secunia.com/advisories/36498
- http://secunia.com/advisories/36499
- http://www.securityfocus.com/bid/36676
- http://securitytracker.com/id?1023018
- http://www.vupen.com/english/advisories/2009/2915
- http://secunia.com/advisories/37039
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtml