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Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of MAC addresses by the tdpServer endpoint. A crafted TCP message can write stack pointers to the stack. An attacker can leverage this vulnerability to execute code in the context of the root user. Was ZDI-CAN-12306.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"27246","Ordinal":"2","NoteData":"2021-04-14","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"27246","Ordinal":"3","NoteData":"2021-04-14","Type":"Other","Title":"Modified"}]}}}