CVE:CVE-2004-0445
CNNVD:CNNVD-200407-003
Symantec Norton Internet Security和Professional 2002 到2004，Norton Personal Firewall 2002到2004， Norton AntiSpam 2004， Client Firewall 5.01和5.1.1，以及Client Security 1.0到2.0版本的SYMDNS.SYS驱动程序存在漏洞。远程攻击者借助被压缩的指向他自己名字指针域名服务器响应导致服务拒绝（CPU无限循环消耗）。
solution:Upgrade symantec client_firewall to a higher version than 5.01,5.1.1,and avoid the version 5.01,5.1.1; Upgrade symantec client_security to a higher version than 1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,and avoid the version 1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0; Upgrade symantec norton_antispam to a higher version than 2004,and avoid the version 2004; Upgrade symantec norton_internet_security to a higher version than 2002,2003,2004,and avoid the version 2002,2003,2004; Upgrade symantec norton_personal_firewall to a higher version than 2002,2003,2004,and avoid the version 2002,2003,2004