medium5.0
CVE-2013-1235
Cisco Wireless LAN Controller (WLC) devices do not properly address the resource consumption of terminated TELNET sessions, which allows remote attackers to ca…
Impact
Cisco Wireless LAN Controller (WLC) devices do not properly address the resource consumption of terminated TELNET sessions, which allows remote attackers to cause a denial of service (TELNET outage) by making many TELNET connections and improperly ending these connections, aka Bug ID CSCug35507.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | 2000 Wireless Lan Controller | All versions |
| Cisco | 2100 Wireless Lan Controller | All versions |
| Cisco | 2106 Wireless Lan Controller | All versions |
| Cisco | 2112 Wireless Lan Controller | All versions |
| Cisco | 2125 Wireless Lan Controller | All versions |
| Cisco | 2500 Wireless Lan Controller | All versions |
| Cisco | 2504 Wireless Lan Controller | All versions |
| Cisco | 4100 Wireless Lan Controller | All versions |
| Cisco | 4400 Wireless Lan Controller | All versions |
| Cisco | 4402 Wireless Lan Controller | All versions |
| Cisco | 4404 Wireless Lan Controller | All versions |
| Cisco | 5500 Wireless Lan Controller | All versions |