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The vulnerability is due to improper input validation when handling Cluster Management Protocol (CMP) messages. An attacker could exploit this vulnerability by sending a malicious CMP message to an affected device. A successful exploit could allow the attacker to cause the switch to crash and reload or to hang, resulting in a DoS condition. If the switch hangs it will not reboot automatically, and it will need to be power cycled manually to recover.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"475","Ordinal":"2","NoteData":"2018-10-05","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"475","Ordinal":"3","NoteData":"2018-10-07","Type":"Other","Title":"Modified"}]}}}