CVE:CVE-2007-1673
CNNVD:CNNVD-200705-118
unzoo.c允许远程攻击者借助一个带有可以指向先前文件的direntry结构的ZOO文件存档，引起拒绝服务攻击(死循环)。
solution:Upgrade amavis amavis to a higher version than 2.4.1,and avoid the version (,2.4.1]; Upgrade avast avast_antivirus to a higher version than 4.7.980,4.6.394,4.7.652,4.7.700,and avoid the version (,4.7.980],4.6.394,4.7.652,4.7.700; Upgrade avast avast_antivirus_home to a higher version than 4.0,4.6,4.6.652,4.6.655,4.6.665,4.6.691,4.7.827,4.7.844,4.7.869,4.7.1043,4.7.1098,and avoid the version 4.0,4.6,4.6.652,4.6.655,4.6.665,4.6.691,4.7.827,4.7.844,4.7.869,4.7.1043,4.7.1098; Upgrade avast avast_antivirus_professional to a higher version than 4.0,4.6,4.6.603,4.6.652,4.6.665,4.6.691,4.7.827,4.7.844,4.7.869,4.7.1043,4.7.1098,and avoid the version 4.0,4.6,4.6.603,4.6.652,4.6.665,4.6.691,4.7.827,4.7.844,4.7.869,4.7.1043,4.7.1098; Upgrade avira antivir to a higher version than *,6.35.00.00,7.04.00.23,and avoid the version 6.35.00.00,7.04.00.23; Upgrade avira antivir_personal to a higher version than *,7.3.0.5,7,and avoid the version (,7.3.0.5],7; Upgrade panda panda_antivirus to a higher version than 2007,and avoid the version 2007; Upgrade panda panda_antivirus_and_firewall to a higher version than 2007,and avoid the version 2007; Upgrade picozip picozip to a higher version than *; Upgrade rahul_dhesi zoo to a higher version than 2.10,and avoid the version (,2.10]; Upgrade unzoo unzoo to a higher version than 4.4,and avoid the version 4.4; Upgrade winace winace to a higher version than *; Upgrade barracuda_networks barracuda_spam_firewall to a higher version than *,model_100,model_200,model_300,model_400,model_500,model_600,model_800,model_900,and avoid the version model_100,model_200,model_300,model_400,model_500,model_600,model_800,model_900