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Cisco Unified Communications Manager Denial of Service and Authentication Bypass Vulnerabilities

Cisco Unified Communications Manager Denial of Service and Authentication Bypass Vulnerabilities

Cisco Unified Communications Manager (CUCM), formerly Cisco CallManager, contains a denial of service (DoS) vulnerability in the Computer Telephony Integration (CTI) Manager service that may cause an interruption in voice services and an authentication bypass vulnerability in the Real-Time Information Server (RIS) Data Collector that may expose information that is useful for reconnaissance.

URL: http://www.cisco.com/en/US/products/products_security_advisory09186a00809b9011.shtml

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