Cisco Nexus 1000V InterCloud 5.2(1)IC1(1.2) and earlier for VMware allows remote attackers to bypass ACL deny statements via crafted (1) IGMPv2 or (2) IGMPv3 packets, aka Bug ID CSCug61691.Referenceshttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0685http://tools.cisco.com/security/center/viewAlert.x?alertId=34130