CVE:CVE-2021-22977
CNNVD:CNNVD-202102-1038
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。
BIG-IP中存在安全漏洞，恶意HTTP客户端代码和恶意服务器之间的协作可能导致TMM重新启动并生成核心文件
solution:Upgrade f5 big-ip_access_policy_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_advanced_web_application_firewall to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_analytics to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_application_acceleration_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_application_security_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_ddos_hybrid_defender to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_domain_name_system to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_fraud_protection_service to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_global_traffic_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_link_controller to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_local_traffic_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1); Upgrade f5 big-ip_ssl_orchestrator to a higher version than 14.1.3.1,16.0.1.1,and avoid the version [14.1.0,14.1.3.1),[16.0.0,16.0.1.1)