5
CVSSv2

CVE-2013-1235

Published: 04/05/2013 Updated: 06/05/2013
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Cisco Wireless LAN Controller (WLC) devices do not properly address the resource consumption of terminated TELNET sessions, which allows remote malicious users to cause a denial of service (TELNET outage) by making many TELNET connections and improperly ending these connections, aka Bug ID CSCug35507.

Vulnerable Product Search on Vulmon Subscribe to Product

cisco 4100 wireless lan controller

cisco 4400 wireless lan controller

cisco 4402 wireless lan controller

cisco 4404 wireless lan controller

cisco 5500 wireless lan controller -

cisco 2000 wireless lan controller

cisco 2100 wireless lan controller

cisco 2106 wireless lan controller -

cisco 2112 wireless lan controller -

cisco 2500 wireless lan controller -

cisco 7500 wireless lan controller -

cisco airespace 4000 wireless lan controller

cisco 2125 wireless lan controller -

cisco 2504 wireless lan controller -

cisco 8500 wireless lan controller -

cisco wireless lan controller

Vendor Advisories

A vulnerability in Cisco Wireless LAN Controller Software could allow an unauthenticated, remote attacker to create a denial of service (DoS) condition for remote login Telnet sessions The vulnerability is due to improper cleanup of incorrectly terminated remote login sessions An exploit could allow an attacker to exhaust available Telnet sessi ...