CVE-2015-0622: Cisco Wireless Lan Controller

High severity, CVSS 7.1. EPSS: 1.4% chance of exploitation in the next 30 days.

The Wireless Intrusion Detection (aka WIDS) functionality on Cisco Wireless LAN Controller (WLC) devices allows remote attackers to cause a denial of service (device outage) via crafted packets that are improperly handled during rendering of the Signature Events Summary page, aka Bug ID CSCus46861.

Affected products

• Cisco Wireless Lan Controller: any version

Published 2015-02-19. Last modified 2026-06-17.