Medium · published October 15, 2025
Under undisclosed traffic conditions along with conditions beyond the attacker's control, hardware systems with a High-Speed Bridge (HSB) may experience a lockup of the HSB.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
| Product | Versions | Fixed in |
|---|---|---|
| f5/big-ip_access_policy_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_advanced_firewall_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_advanced_web_application_firewall | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_analytics | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_application_acceleration_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_application_security_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_application_visibility_and_reporting | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_automation_toolchain | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_carrier-grade_nat | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_container_ingress_services | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_ddos_hybrid_defender | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_domain_name_system | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_edge_gateway | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_fraud_protection_service | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_global_traffic_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_link_controller | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_local_traffic_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_policy_enforcement_manager | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_ssl_orchestrator | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_webaccelerator | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_websafe | ≥ 15.1.0, < 15.1.10.8 | 15.1.10.8 |
| f5/big-ip_access_policy_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_advanced_firewall_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_advanced_web_application_firewall | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_analytics | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_application_acceleration_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_application_security_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_application_visibility_and_reporting | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_automation_toolchain | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_carrier-grade_nat | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_container_ingress_services | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_ddos_hybrid_defender | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_domain_name_system | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_edge_gateway | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_fraud_protection_service | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_global_traffic_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_link_controller | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_local_traffic_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_policy_enforcement_manager | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_ssl_orchestrator | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_webaccelerator | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_websafe | ≥ 16.1.0, < 16.1.6.1 | 16.1.6.1 |
| f5/big-ip_access_policy_manager | all versions | — |
| f5/big-ip_advanced_firewall_manager | all versions | — |
| f5/big-ip_advanced_web_application_firewall | all versions | — |
| f5/big-ip_analytics | all versions | — |
| f5/big-ip_application_acceleration_manager | all versions | — |
| f5/big-ip_application_security_manager | all versions | — |
| f5/big-ip_application_visibility_and_reporting | all versions | — |
| f5/big-ip_automation_toolchain | all versions | — |
| f5/big-ip_carrier-grade_nat | all versions | — |
| f5/big-ip_container_ingress_services | all versions | — |
| f5/big-ip_ddos_hybrid_defender | all versions | — |
| f5/big-ip_domain_name_system | all versions | — |
| f5/big-ip_edge_gateway | all versions | — |
| f5/big-ip_fraud_protection_service | all versions | — |
| f5/big-ip_global_traffic_manager | all versions | — |
| f5/big-ip_link_controller | all versions | — |
| f5/big-ip_local_traffic_manager | all versions | — |
| f5/big-ip_policy_enforcement_manager | all versions | — |
| f5/big-ip_ssl_orchestrator | all versions | — |
| f5/big-ip_webaccelerator | all versions | — |
| f5/big-ip_websafe | all versions | — |