Security Advisory
CVE-2012-3062
CVE vulnerability detail - eXtreme Datacenter Security Operations
Description
Cisco IOS before 15.1(1)SY, when Multicast Listener Discovery (MLD) snooping is enabled, allows remote attackers to cause a denial of service (CPU consumption or device crash) via MLD packets on a network that contains many IPv6 hosts, aka Bug ID CSCtr88193.