The vulnerability of the Cisco Discovery protocol processing function in the microprogramming software of Cisco IP Phones 7800 and 8800 allows a attacker to execute arbitrary code or cause a service failure.

The vulnerability of the Cisco Discovery protocol processing function in the microprogramming software of Cisco IP Phones 7800 and 8800 is related to errors in processing input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause service failures by...