Vulnerability Details CVE-2018-5527
On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
Products affected by CVE-2018-5527
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.0
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.0.0
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_access_policy_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.0
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_analytics:13.0.0
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cpe:2.3:a:f5:big-ip_analytics:13.0.1
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cpe:2.3:a:f5:big-ip_analytics:13.1.0
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.0
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.1
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.2
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.3
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.4
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.5
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.6
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cpe:2.3:a:f5:big-ip_analytics:13.1.0.7
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_application_security_manager:13.0.0
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cpe:2.3:a:f5:big-ip_application_security_manager:13.0.1
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_application_security_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_domain_name_system:13.0.0
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cpe:2.3:a:f5:big-ip_domain_name_system:13.0.1
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.0
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.1
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.2
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.3
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.4
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.5
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.6
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cpe:2.3:a:f5:big-ip_domain_name_system:13.1.0.7
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cpe:2.3:a:f5:big-ip_edge_gateway:13.0.0
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cpe:2.3:a:f5:big-ip_edge_gateway:13.0.1
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.0
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.1
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.2
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.3
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.4
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.5
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.6
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cpe:2.3:a:f5:big-ip_edge_gateway:13.1.0.7
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.0.0
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.0.1
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_global_traffic_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_link_controller:13.0.0
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cpe:2.3:a:f5:big-ip_link_controller:13.0.1
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.0
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.1
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.2
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.3
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.4
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.5
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.6
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cpe:2.3:a:f5:big-ip_link_controller:13.1.0.7
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.0.0
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.0.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_local_traffic_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.0.0
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.0.1
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.0
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.1
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.2
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.3
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.4
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.5
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.6
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cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.1.0.7
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cpe:2.3:a:f5:big-ip_webaccelerator:13.0.0
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cpe:2.3:a:f5:big-ip_webaccelerator:13.0.1
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.0
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.1
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.2
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.3
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.4
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.5
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.6
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cpe:2.3:a:f5:big-ip_webaccelerator:13.1.0.7
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cpe:2.3:a:f5:big-ip_websafe:13.0.0
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cpe:2.3:a:f5:big-ip_websafe:13.1.0