On versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, when a BIG-IP system that has a virtual server configured with an HTTP compression profile processes compressed HTTP message payloads that require deflation, a Slowloris-style attack can trigger an out-of-memory condition on the BIG-IP system.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Big-ip_access_policy_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_access_policy_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_access_policy_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_access_policy_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_access_policy_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_advanced_firewall_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_advanced_firewall_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_advanced_firewall_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_advanced_firewall_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_advanced_firewall_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_analytics | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_analytics | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_analytics | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_analytics | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_analytics | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_application_acceleration_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_application_acceleration_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_application_acceleration_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_application_acceleration_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_application_acceleration_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_application_security_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_application_security_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_application_security_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_application_security_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_application_security_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_domain_name_system | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_domain_name_system | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_domain_name_system | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_domain_name_system | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_domain_name_system | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_fraud_protection_service | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_fraud_protection_service | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_fraud_protection_service | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_fraud_protection_service | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_fraud_protection_service | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_global_traffic_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_global_traffic_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_global_traffic_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_global_traffic_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_global_traffic_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_link_controller | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_link_controller | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_link_controller | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_link_controller | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_link_controller | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_local_traffic_manager | F5 | 11.5.2 (including) | 11.6.5.2 (excluding) |
| Big-ip_local_traffic_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_local_traffic_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_local_traffic_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_local_traffic_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |
| Big-ip_policy_enforcement_manager | F5 | 11.6.1 (including) | 11.6.5.2 (excluding) |
| Big-ip_policy_enforcement_manager | F5 | 12.1.0 (including) | 12.1.5.2 (excluding) |
| Big-ip_policy_enforcement_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_policy_enforcement_manager | F5 | 14.1.0 (including) | 14.1.2.4 (excluding) |
| Big-ip_policy_enforcement_manager | F5 | 15.1.0 (including) | 15.1.1 (excluding) |