CVE-2007-0648 | Cisco IOS up to 12.4 SIP Request denial of service (VU#438176 / Nessus ID 24740)
A vulnerability, which was classified as critical, was found in Cisco IOS up to 12.4. Affected is an unknown function of the component SIP Request Handler. The manipulation leads to denial of service.
This vulnerability is traded as CVE-2007-0648. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.