CVE:CVE-2011-3477
CNNVD:CNNVD-201802-809
Symantec Backup Exec System Recovery等都是美国赛门铁克（Symantec）公司的产品。Symantec Backup Exec System Recovery和System Recovery都是系统备份与恢复解决方案。Norton和Norton Ghost都是杀毒软件。GEAR Software CD DVD Filter driver（又名GEARAspiWDM.sys）是其中的一个CD\DVD过滤驱动程序。
多款Symantec产品中的GEAR Software CD DVD Filter驱动程序（GEARAspiWDM.sys）存在输入验证漏洞。本地攻击者可利用该漏洞造成拒绝服务（系统崩溃）。以下产品受到影响：Symantec Backup Exec System Recovery 8.5版本、9.0版本，BESR 2010版本；Norton 360 5.0版本；Norton Ghost 15.0及之前版本；Symantec System Recovery 2011 10.0版本。
solution:Upgrade symantec backup_exec_system_recovery to a higher version than 8.5,9.0,2010,and avoid the version 8.5,9.0,2010; Upgrade symantec norton_360 to a higher version than 5.0,and avoid the version 5.0; Upgrade symantec norton_ghost to a higher version than 15.0,and avoid the version (,15.0]; Upgrade symantec system_recovery_2011 to a higher version than 10.0,and avoid the version 10.0