CVE-2010-4671

published 2011-01-07

CVE-2010-4671: The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS before 15.0(1)XA5 allows remote attackers to cause a denial of service (CPU…

high 7.8 CVSS 3.1

AV N AC L Au N C N I N A C

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS before 15.0(1)XA5 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 flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti33534.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
cisco	ios	< 15.0\(1\)xa5	15.0\(1\)xa5

CWE-400