CVE-2010-4671

The Neighbor Discovery ND protocol implementation in the IPv6 stack in Cisco IOS before 15.01XA5 allows remote attackers to cause a denial of service CPU consumption and device hang by sending many Router Advertisement RA messages with different source addresses, as demonstrated by the floodroute...

Design/Logic Flaw

The Neighbor Discovery ND protocol implementation in the IPv6 stack in Cisco IOS before 15.01XA5 allows remote attackers to cause a denial of service CPU consumption and device hang by sending many Router Advertisement RA messages with different source addresses, as demonstrated by the floodroute...

CVE-2010-4671

The CVE-2010-4671 entry concerns Cisco IOS IPv6 Neighbor Discovery, where the ND implementation can be overwhelmed by a flood of Router Advertisements with spoofed sources, causing CPU exhaustion and device hang. Affected product: Cisco IOS pre-15.0(1)XA5. Trigger: RA flood using tools like flood...