CVE:CVE-2022-23011
CNNVD:CNNVD-202201-1706
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 SYN Cookie 存在安全漏洞，该漏洞源于 SYN Cookie 保护功能存在问题，虚拟服务器在处理 TCP 流量时可能会停止响应。
solution:Upgrade f5 big-ip_access_policy_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_analytics to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_application_acceleration_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_application_security_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_domain_name_system to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_fraud_protection_service to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_global_traffic_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_link_controller to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_local_traffic_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4); Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 14.1.3,15.1.4,and avoid the version [14.1.0,14.1.3),[15.1.0,15.1.4)