CVE-2006-4776 | Cisco IOS 12.1(19) VLAN Trunking Protocol memory corruption (VU#542108 / XFDB-28927)
A vulnerability, which was classified as critical, has been found in Cisco IOS 12.1(19). Affected by this issue is some unknown functionality of the component VLAN Trunking Protocol. The manipulation leads to memory corruption.
This vulnerability is handled as CVE-2006-4776. The attack may be launched remotely. There is no exploit available.