Memory leak in the virtual server component in F5 Big-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and PEM 11.5.x before 11.5.1 HF10, 11.5.3 before HF1, and 11.6.0 before HF5, BIG-IQ Cloud, Device, and Security 4.4.0 through 4.5.0, and BIG-IQ ADC 4.5.0 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted ICMP packets.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Big-ip_access_policy_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_access_policy_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_access_policy_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_advanced_firewall_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_advanced_firewall_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_advanced_firewall_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_analytics | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_analytics | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_analytics | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_application_acceleration_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_application_acceleration_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_application_acceleration_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_application_security_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_application_security_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_application_security_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_global_traffic_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_global_traffic_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_global_traffic_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_link_controller | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_link_controller | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_link_controller | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-ip_local_traffic_manager | F5 | 11.5.1 (including) | 11.5.1 (including) |
| Big-ip_local_traffic_manager | F5 | 11.5.3 (including) | 11.5.3 (including) |
| Big-ip_local_traffic_manager | F5 | 11.6.0 (including) | 11.6.0 (including) |
| Big-iq_adc | F5 | 4.5.0 (including) | 4.5.0 (including) |
| Big-iq_cloud | F5 | 4.4.0 (including) | 4.4.0 (including) |
| Big-iq_cloud | F5 | 4.5.0 (including) | 4.5.0 (including) |
| Big-iq_device | F5 | 4.4.0 (including) | 4.4.0 (including) |
| Big-iq_device | F5 | 4.5.0 (including) | 4.5.0 (including) |
| Big-iq_security | F5 | 4.4.0 (including) | 4.4.0 (including) |
| Big-iq_security | F5 | 4.5.0 (including) | 4.5.0 (including) |