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High Vulnerability in Cisco IP Phone 7800 and 8800 Series firmware
Cisco has released a security advisory to address a High vulnerability in Cisco IP Phone 7800 and 8800 Series firmware. A remote attacker could exploit this vulnerability to allow an unauthenticated, adjacent attacker to cause a stack overflow on an affected device.
For a complete description of the vulnerabilities and affected systems go to Cisco IP Phone 7800 and 8800 Series Cisco Discovery Protocol Stack Overflow Vulnerability.