Authentication flaw

2009-07-2917:30:00

PRIOn knowledge base

www.prio-n.com

7.4 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

55.6%

JSON

The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.2 before 4.2.205.0 and 5.x before 5.2.178.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (device reload) via a malformed response to a (1) HTTP or (2) HTTPS authentication request, aka Bug ID CSCsx03715.

CPENameOperatorVersion
cisco_1500_wireless_lan_controllereq5.2
cisco_1500_wireless_lan_controllereq5.1
cisco_1500_wireless_lan_controllereq5.0
cisco_1500_wireless_lan_controllereq4.2
cisco_2000_wireless_lan_controllereq5.2
cisco_2000_wireless_lan_controllereq4.2
cisco_2000_wireless_lan_controllereq5.1
cisco_2000_wireless_lan_controllereq5.0
cisco_2100_wireless_lan_controllereq5.2
cisco_2100_wireless_lan_controllereq5.0

Name	Operator	Version
cisco_1500_wireless_lan_controller	eq	5.2
cisco_1500_wireless_lan_controller	eq	5.1
cisco_1500_wireless_lan_controller	eq	5.0
cisco_1500_wireless_lan_controller	eq	4.2
cisco_2000_wireless_lan_controller	eq	5.2
cisco_2000_wireless_lan_controller	eq	4.2
cisco_2000_wireless_lan_controller	eq	5.1
cisco_2000_wireless_lan_controller	eq	5.0
cisco_2100_wireless_lan_controller	eq	5.2
cisco_2100_wireless_lan_controller	eq	5.0