CVE:CVE-2009-3104
CNNVD:CNNVD-200909-132
Symantec AntiVirus是非常流行的杀毒解决方案。
Symantec杀毒软件在处理特制的邮件时可能在终端用户系统上导致拒绝服务。恶意的邮件消息会耗费大量的时间来处理，导致客户端系统失去与邮件服务器的连接；之后客户端在下一次连接到邮件服务器时会继续尝试下载邮件消息，并再次失去连接。在从邮件服务器删除恶意邮件之前会一直循环反复这种行为。
solution:Upgrade symantec antivirus to a higher version than 9.0,9.0:mr6,10.0,10.0:mr1,10.0:mr2,10.1,10.1:mp1,10.1:mr4,10.1:mr5,10.1:mr6,10.1:mr7,10.2,10.2:mr2,and avoid the version 9.0,9.0:mr6,10.0,10.0:mr1,10.0:mr2,10.1,10.1:mp1,10.1:mr4,10.1:mr5,10.1:mr6,10.1:mr7,10.2,10.2:mr2; Upgrade symantec client_security to a higher version than 2.0,2.0:mr6,3.0,3.0:mr1,3.0:mr2,3.1,3.1:mr4,3.1:mr5,3.1:mr6,3.1:mr7,and avoid the version 2.0,2.0:mr6,3.0,3.0:mr1,3.0:mr2,3.1,3.1:mr4,3.1:mr5,3.1:mr6,3.1:mr7; Upgrade symantec norton_antivirus to a higher version than 2005,2006,2007,2008,and avoid the version 2005,2006,2007,2008; Upgrade symantec norton_internet_security to a higher version than 2005,2006,2007,2008,and avoid the version 2005,2006,2007,2008