CVE:CVE-2015-4638
CNNVD:CNNVD-201509-369
F5 BIG-IP LTM等都是美国F5公司的产品。LTM是一款本地流量管理器；APM是一套提供安全统一访问关键业务应用和网络的解决方案。
多款F5产品的FastL4虚拟服务器中存在安全漏洞。远程攻击者可借助分片的数据包利用该漏洞造成拒绝服务（Traffic Management Microkernel重启）。以下产品及版本受到影响：F5 BIG-IP LTM，AAM，AFM，Analytics，APM，ASM，GTM，Link Controller，PEM 11.3.0版本至11.5.2版本，11.6.0版本至11.6.0 HF4版本，BIG-IP Edge Gateway，WebAccelerator，WOM 11.2.1版本至11.3.0版本，BIG-IP PSM 11.2.1版本至11.4.1版本。
solution:Upgrade f5 big-ip_advanced_firewall_manager to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_analytics to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_application_security_manager to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_edge_gateway to a higher version than 11.2.1,11.3.0,and avoid the version 11.2.1,11.3.0; Upgrade f5 big-ip_global_traffic_manager to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_link_controller to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_local_traffic_manager to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_policy_enforcement_manager to a higher version than 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0,and avoid the version 11.3.0,11.4.0,11.4.1,11.5.0,11.5.1,11.5.2,11.6.0; Upgrade f5 big-ip_protocol_security_module to a higher version than 11.2.1,11.3.0,11.4.0,11.4.1,and avoid the version 11.2.1,11.3.0,11.4.0,11.4.1; Upgrade f5 big-ip_webaccelerator to a higher version than 11.2.1,11.3.0,and avoid the version 11.2.1,11.3.0