Multiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a denial of service (crash) via a Vendor-Length that is less than 2.
Denial of service of Ascend routers through port 150 (remote administration).
Buffer overflow in Lucent Access Point 300, 600, and 1500 Service Routers allows remote attackers to cause a denial of service (reboot) via a long HTTP request to the administrative interface.