Description
Cisco 12000 with IOS 12.0 and line cards based on Engine 2 and earlier allows remote attackers to cause a denial of service (CPU consumption) by flooding the router with traffic that generates a large number of ICMP Unreachable replies.
References
- M-018 third-party-advisory government-resource
- cisco-icmp-unreachable-dos(7536) vdb-entry
- 794 vdb-entry
- 20011114 ICMP Unreachable Vulnerability in Cisco 12000 Series Internet Router vendor-advisory
- 3534 vdb-entry