Cisco IOS ARP Table Overwrite Vulnerability - Cisco Systems

It is possible to send an Address Resolution Protocol ARP packet on a local broadcast interface for example, Ethernet, cable, Token Ring, FDDI which could cause a router or switch running specific versions of Cisco IOS Software Release to stop sending and receiving ARP packets on the local router...

CVE-2007-1531: Undefined Security Weakness

Microsoft Windows XP and Vista overwrites ARP table entries included in gratuitous ARP, which allows remote attackers to cause a denial of service loss of network access by sending a gratuitous ARP for the address of the Vista host...

CVE-2001-0895: Undefined Security Weakness

Multiple Cisco networking products allow remote attackers to cause a denial of service on the local network via a series of ARP packets sent to the router's interface that contains a different MAC address for the router, which eventually causes the router to overwrite the MAC address in its ARP...