Vulnerability Details CVE-2021-23051
On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-23051
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.2
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:15.1.3
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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_web_application_firewall:15.1.0.4
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cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:15.1.0.5
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cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:15.1.1
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cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:15.1.2
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cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:15.1.2.1
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cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:15.1.3
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cpe:2.3:a:f5:big-ip_analytics:15.1.0.4
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cpe:2.3:a:f5:big-ip_analytics:15.1.0.5
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cpe:2.3:a:f5:big-ip_analytics:15.1.1
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cpe:2.3:a:f5:big-ip_analytics:15.1.2
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cpe:2.3:a:f5:big-ip_analytics:15.1.2.1
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cpe:2.3:a:f5:big-ip_analytics:15.1.3
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.2
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:15.1.3
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.1
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.2
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_application_security_manager:15.1.3
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.0.4
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.0.5
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.1
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.2
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.2.1
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cpe:2.3:a:f5:big-ip_domain_name_system:15.1.3
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.0.4
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.0.5
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.1
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.2
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.2.1
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cpe:2.3:a:f5:big-ip_fraud_protection_service:15.1.3
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.1
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.2
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_global_traffic_manager:15.1.3
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cpe:2.3:a:f5:big-ip_link_controller:15.1.0.4
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cpe:2.3:a:f5:big-ip_link_controller:15.1.0.5
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cpe:2.3:a:f5:big-ip_link_controller:15.1.1
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cpe:2.3:a:f5:big-ip_link_controller:15.1.2
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cpe:2.3:a:f5:big-ip_link_controller:15.1.2.1
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cpe:2.3:a:f5:big-ip_link_controller:15.1.3
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.0.4
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.0.5
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.2
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.2.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:15.1.3