Cisco 7940/7960 Phones SIP Message Handling Remote Denial of Service Vulnerabilities

Cisco 7940/7960 Phones SIP Message Handling Remote Denial of Service Vulnerabilities

Cisco 7940/7960 phones are prone to multiple denial-of-service vulnerabilities.

A successful attack can allow remote attackers to crash or reboot an affected device.

Cisco 7940/7960 devices running firmware P0S3-08-6-00 and prior are reported vulnerable.