D-LINK DWL-2000AP+ firmware 2.11 allows remote attackers to cause (1) a denial of service (device reset) via a flood of ARP replies on the wired or wireless (radio) link and (2) a denial of service (device crash) via a flood of ARP requests on the wireless link.
https://www.exploit-db.com/exploits/2915
https://exchange.xforce.ibmcloud.com/vulnerabilities/30837
http://www.vupen.com/english/advisories/2006/4965
http://www.securityfocus.com/archive/1/454047/100/0/threaded