Description
The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.x before 5.2 allow remote attackers to cause a denial of service (web authentication outage or device reload) via unspecified network traffic, as demonstrated by a vulnerability scanner.
References (4)
Core 4
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a6c1dd.shtml
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/33608
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/33749
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1021679
Scores
EPSS
0.0078
EPSS Percentile
51.7%
Details
CWE
CWE-20
Status
published
Products (15)
cisco/4400_wireless_lan_controller
4.1
cisco/4400_wireless_lan_controller
4.2
cisco/4400_wireless_lan_controller
5.2
cisco/catalyst_3750_series_integrated_wireless_lan_controller
4.1
cisco/catalyst_3750_series_integrated_wireless_lan_controller
4.2
cisco/catalyst_3750_series_integrated_wireless_lan_controller
5.2
cisco/catalyst_6500_series_integrated_wireless_lan_controller
4.1
cisco/catalyst_6500_series_integrated_wireless_lan_controller
4.2
cisco/catalyst_6500_series_integrated_wireless_lan_controller
5.2
cisco/catalyst_7600_series_wireless_lan_controller
4.1
... and 5 more
Published
Feb 05, 2009
Tracked Since
Feb 18, 2026