Description
Cisco Wireless LAN Controller (WLC) devices before 8.0.140.0, 8.1.x and 8.2.x before 8.2.121.0, and 8.3.x before 8.3.102.0 allow remote attackers to cause a denial of service (device reload) by sending crafted Inter-Access Point Protocol (IAPP) packets and then sending a traffic stream metrics (TSM) information request over SNMP, aka Bug ID CSCuz40221.
References (3)
Core 3
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160831-wlc-1
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036721
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/92712
Scores
CVSS v3
5.3
EPSS
0.0062
EPSS Percentile
45.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-399
Status
published
Products (50)
cisco/wireless_lan_controller_software
8.0.72.140
cisco/wireless_lan_controller_software
3.0_base
cisco/wireless_lan_controller_software
3.1.59.24
cisco/wireless_lan_controller_software
3.1.105.0
cisco/wireless_lan_controller_software
3.1.111.0
cisco/wireless_lan_controller_software
3.2.78.0
cisco/wireless_lan_controller_software
3.2.116.21
cisco/wireless_lan_controller_software
3.2.150.6
cisco/wireless_lan_controller_software
3.2.150.10
cisco/wireless_lan_controller_software
3.2.171.5
... and 40 more
Published
Sep 12, 2016
Tracked Since
Feb 18, 2026