CVE:CVE-2008-6219
CNNVD:CNNVD-200902-451
EMC NetWorker是美国易安信（EMC）公司的一套统一备份和恢复软件。该软件提供备份与恢复、消除重复数据、备份报告等功能。
EMC NetWorker产品所使用的RPC接口没有对用于在堆上分配内存的参数执行边界检查。有漏洞的NetWorker产品使用nsrexecd.exe进程。远程攻击者可以向RPC接口反复发送请求，每次都会分配更多的内存，最终会耗尽系统资源导致拒绝服务的情况。
solution:Upgrade emc networker_client to a higher version than *:sp3,*:eco6,7.4,7.4.1,7.4.2,and avoid the version *:sp3,*:eco6,7.4,7.4.1,7.4.2; Upgrade emc networker_module to a higher version than 2.0,5.1,and avoid the version (,2.0],(,5.1]; Upgrade emc networker_powersnap to a higher version than *:sp1,and avoid the version *:sp1; Upgrade emc networker_server to a higher version than *:sp3,7.4,7.4.1,7.4.2,and avoid the version *:sp3,7.4,7.4.1,7.4.2; Upgrade emc networker_storage_node to a higher version than *:sp3,*:eco6,7.4,7.4.1,7.4.2,and avoid the version *:sp3,*:eco6,7.4,7.4.1,7.4.2