Total vulnerabilities in the database
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug IDs CSCsg15901 and CSCsh10841.
| Software | From | Fixed in |
|---|---|---|
| cisco / wireless_lan_controller_software | 3.2 | 3.2.171.5 |
| cisco / wireless_lan_controller_software | 4.0 | 4.0.206.0 |
| cisco / wireless_lan_controller_software | 4.1 | 4.1.171.0 |