CVE:CVE-2013-4776
CNNVD:CNNVD-201312-397
NETGEAR ProSafe GS724Tv3等都是美国网件（NetGear）公司的智能交换机产品。
NETGEAR ProSafe GS724Tv3和GS716Tv2 with firmware 5.4.1.13及之前的版本，GS748Tv4 5.4.1.14版本，GS510TP 5.0.4.4版本中存在安全漏洞。远程攻击者可通过发送特制的HTTP请求到http://Target-IP/filesystem/利用该漏洞造成拒绝服务（重新启动或崩溃）。
solution:Upgrade netgear prosafe_firmware to a higher version than 5.4.1.14,5.0.4.4,5.4.1.13,5.3.0.17,5.4.0.6,5.4.1.10,and avoid the version 5.4.1.14,5.0.4.4,(,5.4.1.13],5.3.0.17,5.4.0.6,5.4.1.10; Upgrade netgear prosafe_gs748t to a higher version than v4,and avoid the version v4; Upgrade netgear prosafe_gs510tp to a higher version than -; Upgrade netgear prosafe_gs724t to a higher version than v3,and avoid the version v3; Upgrade netgear prosafe_s716t to a higher version than v2,and avoid the version v2