Nortel Wireless LAN (WLAN) Access Point (AP) 2220, 2221, and 2225 allow remote attackers to cause a denial of service (service crash) via a TCP request with a large string, followed by 8 newline characters, to (1) the Telnet service on TCP port 23 and (2) the HTTP service on TCP port 80, possibly due to a buffer overflow.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wlan_access_point_2220 | Nortel | * | * |
| Wlan_access_point_2221 | Nortel | * | * |
| Wlan_access_point_2225 | Nortel | * | * |