CVE-2014-0701: Cisco Wireless Lan Controller Software

High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Cisco Wireless LAN Controller (WLC) devices 7.0 before 7.0.250.0, 7.2, 7.3, and 7.4 before 7.4.110.0 do not properly deallocate memory, which allows remote attackers to cause a denial of service (reboot) by sending WebAuth login requests at a high rate, aka Bug ID CSCuf52361.

Affected products

• Cisco Wireless Lan Controller Software: version 7.0 only; version 7.0.220.0 only; version 7.0.235.0 only; version 7.2 only; version 7.2.103.0 only; version 7.2.110.0 only; …

Published 2014-03-06. Last modified 2026-06-17.