CVE:CVE-2021-23007
CNNVD:CNNVD-202103-1221
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。
F5 BIG-IP TMM Fragmented IP Traffic Drop  存在安全漏洞，攻击者可利用该漏洞可以通过F5 BIG-IP的TMM分片IP流量下降触发致命错误，从而触发拒绝服务。
solution:Upgrade f5 big-ip_access_policy_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_advanced_web_application_firewall to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_analytics to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_application_acceleration_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_application_security_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_ddos_hybrid_defender to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_domain_name_system to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_edge_gateway to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_fraud_protection_service to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_global_traffic_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_link_controller to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_local_traffic_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_ssl_orchestrator to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1; Upgrade f5 big-ip_webaccelerator to a higher version than 14.1.4,16.0.1.1,and avoid the version 14.1.4,16.0.1.1