CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
61.7%
Cisco Wireless LAN Controller (WLC) devices 7.0 before 7.0.250.0, 7.2, 7.3, and 7.4 before 7.4.110.0 do not properly deallocate memory, which allows remote attackers to cause a denial of service (reboot) by sending WebAuth login requests at a high rate, aka Bug ID CSCuf52361.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | wireless_lan_controller_software | 7.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.0.220.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.220.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.0.235.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.235.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.2 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.2.103.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.2.103.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.2.110.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.2.110.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.3 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.3:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.3.101.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.3.101.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.4.100.0 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.100.0:*:*:*:*:*:*:* |
cisco | wireless_lan_controller_software | 7.4.100.60 | cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.100.60:*:*:*:*:*:*:* |