Cisco IOS and CatOS VLAN Trunking Protocol Packet Handling Denial Of Service Vulnerability

Cisco IOS and CatOS VLAN Trunking Protocol Packet Handling Denial Of Service Vulnerability

Cisco IOS and CatOS are prone to a remote denial-of-service vulnerability.

An attacker can exploit this issue to cause affected devices to restart, effectively denying service to legitimate users.

This issue is being tracked by Cisco Bug IDs CSCsv05934 and CSCsv11741.