The IGMP implementation on Cisco Wireless LAN Controller (WLC) devices 4.x, 5.x, 6.x, 7.0 before 7.0.250.0, 7.1, 7.2, and 7.3, when IGMPv3 Snooping is enabled, allows remote attackers to cause a denial of service (memory over-read and device restart) via a crafted field in an IGMPv3 message, aka Bug ID CSCuh33240.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wireless_lan_controller_software | Cisco | 4.0 (including) | 4.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.108 (including) | 4.0.108 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.155.0 (including) | 4.0.155.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.155.5 (including) | 4.0.155.5 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.179.8 (including) | 4.0.179.8 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.179.11 (including) | 4.0.179.11 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.196 (including) | 4.0.196 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.206.0 (including) | 4.0.206.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.217.0 (including) | 4.0.217.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.0.219.0 (including) | 4.0.219.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.1 (including) | 4.1 (including) |
| Wireless_lan_controller_software | Cisco | 4.1.171.0 (including) | 4.1.171.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.1.181.0 (including) | 4.1.181.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.1.185.0 (including) | 4.1.185.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.1m (including) | 4.1m (including) |
| Wireless_lan_controller_software | Cisco | 4.2 (including) | 4.2 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.61.0 (including) | 4.2.61.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.99.0 (including) | 4.2.99.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.112.0 (including) | 4.2.112.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.117.0 (including) | 4.2.117.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.130.0 (including) | 4.2.130.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.173.0 (including) | 4.2.173.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.174.0 (including) | 4.2.174.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.176.0 (including) | 4.2.176.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2.182.0 (including) | 4.2.182.0 (including) |
| Wireless_lan_controller_software | Cisco | 4.2m (including) | 4.2m (including) |
| Wireless_lan_controller_software | Cisco | 5.0 (including) | 5.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.0.148.0 (including) | 5.0.148.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.0.148.2 (including) | 5.0.148.2 (including) |
| Wireless_lan_controller_software | Cisco | 5.1 (including) | 5.1 (including) |
| Wireless_lan_controller_software | Cisco | 5.1.151.0 (including) | 5.1.151.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.1.152.0 (including) | 5.1.152.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.1.160.0 (including) | 5.1.160.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.2 (including) | 5.2 (including) |
| Wireless_lan_controller_software | Cisco | 5.2.157.0 (including) | 5.2.157.0 (including) |
| Wireless_lan_controller_software | Cisco | 5.2.169.0 (including) | 5.2.169.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0 (including) | 6.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0.182.0 (including) | 6.0.182.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0.188.0 (including) | 6.0.188.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0.196.0 (including) | 6.0.196.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0.199.0 (including) | 6.0.199.0 (including) |
| Wireless_lan_controller_software | Cisco | 6.0.199.4 (including) | 6.0.199.4 (including) |
| Wireless_lan_controller_software | Cisco | 7.0 (including) | 7.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.0.98.0 (including) | 7.0.98.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.0.220.0 (including) | 7.0.220.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.0.235.0 (including) | 7.0.235.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.1 (including) | 7.1 (including) |
| Wireless_lan_controller_software | Cisco | 7.1.91.0 (including) | 7.1.91.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.2 (including) | 7.2 (including) |
| Wireless_lan_controller_software | Cisco | 7.2.103.0 (including) | 7.2.103.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.2.110.0 (including) | 7.2.110.0 (including) |
| Wireless_lan_controller_software | Cisco | 7.3 (including) | 7.3 (including) |
| Wireless_lan_controller_software | Cisco | 7.3.101.0 (including) | 7.3.101.0 (including) |