ISS RealSecure Network Sensor 5.x through 6.5 allows remote attackers to cause a denial of service (crash) via malformed DHCP packets that cause RealSecure to dereference a null pointer.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Realsecure_network_sensor | Information_security_systems | 5.0_xpu_3.4 (including) | 5.0_xpu_3.4 (including) |
| Realsecure_network_sensor | Information_security_systems | 5.5.1_xpu_3.4 (including) | 5.5.1_xpu_3.4 (including) |
| Realsecure_network_sensor | Information_security_systems | 5.5.2_xpu_3.4 (including) | 5.5.2_xpu_3.4 (including) |
| Realsecure_network_sensor | Information_security_systems | 5.5_xpu_3.4 (including) | 5.5_xpu_3.4 (including) |
| Realsecure_network_sensor | Information_security_systems | 6.0_xpu_3.4 (including) | 6.0_xpu_3.4 (including) |
| Realsecure_network_sensor | Information_security_systems | 6.5 (including) | 6.5 (including) |