CVE-2012-5445 | Cisco Unified IP Phone 7900 Series Kernel Call input validation (Nessus ID 70096 / ID 43255)
A vulnerability classified as critical was found in Cisco Unified IP Phone 7900 Series. This vulnerability affects unknown code of the component Kernel Call Handler. The manipulation leads to improper input validation.
This vulnerability was named CVE-2012-5445. Access to the local network is required for this attack to succeed. Furthermore, there is an exploit available.
It is recommended to apply a patch to fix this issue.