CVE-2013-1235
Medium
Description
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.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Cisco Wireless Lan Controller
PublishedMay 4, 2013
First seenMay 4, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco wireless_lan_controller | No range specified | — |
| cisco 2000_wireless_lan_controller | No range specified | — |
| cisco 2100_wireless_lan_controller | No range specified | — |
| cisco 2106_wireless_lan_controller | No range specified | — |
| cisco 2112_wireless_lan_controller | No range specified | — |
| cisco 2125_wireless_lan_controller | No range specified | — |
| cisco 2500_wireless_lan_controller | No range specified | — |
| cisco 2504_wireless_lan_controller | No range specified | — |
| cisco 4100_wireless_lan_controller | No range specified | — |
| cisco 4400_wireless_lan_controller | No range specified | — |
| cisco 4402_wireless_lan_controller | No range specified | — |
| cisco 4404_wireless_lan_controller | No range specified | — |
| cisco 5500_wireless_lan_controller | No range specified | — |
| cisco 7500_wireless_lan_controller | No range specified | — |
| cisco 8500_wireless_lan_controller | No range specified | — |
| cisco airespace_4000_wireless_lan_controller | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.