Vulnerability Details CVE-2023-23555
On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.5%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-23555
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cpe:2.3:a:f5:big-ip_access_policy_manager:14.1.5
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cpe:2.3:a:f5:big-ip_access_policy_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.4
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.5
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.6
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.7
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.1.5
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0.2
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0.3
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.2
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.3
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.4
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.5
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.6
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:15.1.7
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cpe:2.3:a:f5:big-ip_analytics:14.1.5
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cpe:2.3:a:f5:big-ip_analytics:14.1.5.1
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cpe:2.3:a:f5:big-ip_analytics:15.1.4
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cpe:2.3:a:f5:big-ip_analytics:15.1.4.1
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cpe:2.3:a:f5:big-ip_analytics:15.1.5
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cpe:2.3:a:f5:big-ip_analytics:15.1.5.1
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cpe:2.3:a:f5:big-ip_analytics:15.1.6
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cpe:2.3:a:f5:big-ip_analytics:15.1.7
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:14.1.5
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.4
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.5
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.6
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.7
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cpe:2.3:a:f5:big-ip_application_security_manager:14.1.5
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cpe:2.3:a:f5:big-ip_application_security_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.4
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.5
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.6
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.7
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:14.1.5
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:14.1.5.1
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:15.1.4
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:15.1.4.1
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:15.1.5.1
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:15.1.6
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cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:15.1.7
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cpe:2.3:a:f5:big-ip_domain_name_system:14.1.5
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cpe:2.3:a:f5:big-ip_domain_name_system:14.1.5.1
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.4
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.4.1
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.5
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.5.1
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.6
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.7
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cpe:2.3:a:f5:big-ip_fraud_protection_service:14.1.5
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cpe:2.3:a:f5:big-ip_fraud_protection_service:14.1.5.1
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.4
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.4.1
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.5
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.5.1
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.6
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.7
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cpe:2.3:a:f5:big-ip_link_controller:14.1.5
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cpe:2.3:a:f5:big-ip_link_controller:14.1.5.1
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cpe:2.3:a:f5:big-ip_link_controller:15.1.4
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cpe:2.3:a:f5:big-ip_link_controller:15.1.4.1
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cpe:2.3:a:f5:big-ip_link_controller:15.1.5
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cpe:2.3:a:f5:big-ip_link_controller:15.1.5.1
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cpe:2.3:a:f5:big-ip_link_controller:15.1.6
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cpe:2.3:a:f5:big-ip_link_controller:15.1.7
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cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.5
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cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.4
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.5
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.6
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.7
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:14.1.5
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:14.1.5.1
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.4
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.4.1
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.5
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.5.1
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.6
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:15.1.7
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cpe:2.3:a:f5:big-ip_service_proxy:1.5.0
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cpe:2.3:a:f5:big-ip_service_proxy:1.5.1
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cpe:2.3:a:f5:big-ip_service_proxy:1.5.2
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:14.1.5
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:14.1.5.1
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:15.1.4
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:15.1.4.1
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:15.1.5.1
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:15.1.6
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cpe:2.3:a:f5:big-ip_ssl_orchestrator:15.1.7