CVE-2015-0756: Cisco Wireless Lan Controller

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.

Affected products

• Cisco Wireless Lan Controller: version 7.4(1.1) only

Published 2015-05-29. Last modified 2026-06-17.