CVE:CVE-2021-22979
CNNVD:CNNVD-202102-1049
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中存在跨站脚本漏洞，该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
solution:Upgrade f5 big-ip_access_policy_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_advanced_web_application_firewall to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_analytics to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_application_acceleration_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_application_security_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_ddos_hybrid_defender to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_domain_name_system to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_fraud_protection_service to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_global_traffic_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_link_controller to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_local_traffic_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1); Upgrade f5 big-ip_ssl_orchestrator to a higher version than 12.1.5,13.1.3.5,14.1.2.8,15.1.1,16.0.1,and avoid the version [12.1.0,12.1.5],[13.1.0,13.1.3.5),[14.1.0,14.1.2.8),[15.1.0,15.1.1),[16.0.0,16.0.1)