On BIG-IP 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when negotiating IPSec tunnels with configured, authenticated peers, the peer may negotiate a different key length than the BIG-IP configuration would otherwise allow.
Weakness
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Big-ip_access_policy_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_access_policy_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_access_policy_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_advanced_firewall_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_advanced_firewall_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_advanced_firewall_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_advanced_web_application_firewall | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_advanced_web_application_firewall | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_advanced_web_application_firewall | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_analytics | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_analytics | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_analytics | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_application_acceleration_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_application_acceleration_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_application_acceleration_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_application_security_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_application_security_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_application_security_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_ddos_hybrid_defender | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_ddos_hybrid_defender | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_ddos_hybrid_defender | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_domain_name_system | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_domain_name_system | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_domain_name_system | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_fraud_protection_service | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_fraud_protection_service | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_fraud_protection_service | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_global_traffic_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_global_traffic_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_global_traffic_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_link_controller | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_link_controller | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_link_controller | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_local_traffic_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_local_traffic_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_local_traffic_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Big-ip_policy_enforcement_manager | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Big-ip_policy_enforcement_manager | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Big-ip_policy_enforcement_manager | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
| Ssl_orchestrator | F5 | 11.6.1 (including) | 11.6.5.2 (including) |
| Ssl_orchestrator | F5 | 12.1.0 (including) | 12.1.5.2 (including) |
| Ssl_orchestrator | F5 | 13.1.0 (including) | 13.1.3.4 (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/112.html
- https://cwe.mitre.org/data/definitions/192.html
- https://cwe.mitre.org/data/definitions/20.html