CVE:CVE-2020-27715
CNNVD:CNNVD-202012-1283
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 存在安全漏洞，攻击者可利用该漏洞可以通过配置工具TLS请求F5 BIG-IP来触发过载，以触发拒绝服务。以下产品及版本受到影响：15.1.0-15.1.0.5 and 14.1.0-14.1.3
solution:Upgrade f5 big-ip_access_policy_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_analytics to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_application_acceleration_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_application_security_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_domain_name_system to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_fraud_protection_service to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_global_traffic_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_link_controller to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_local_traffic_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1); Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 14.1.3.1,15.1.1,and avoid the version [14.1.0,14.1.3.1),[15.0.0,15.1.1)