CVE:CVE-2005-1719
CNNVD:CNNVD-200505-1191
ALWIL avast!antivirus 4 (4.6.6230)及更早版本存在未知漏洞，当其在Windows NT 4.0上运行时，不能正确地侦测出某些病毒。
solution:Upgrade alwil avast_antivirus to a higher version than 4.0.168,4.0.172,4.0.183,4.0.202,4.0.211,4.0.229,4.0.235,4.1.260,4.1.268,4.1.278,4.1.287,4.1.289,4.1.304,4.1.319,4.1.335,4.1.342,4.1.357,4.1.389,4.1.396,4.1.412,4.1.418,4.1.501,4.5.518,4.5.549,4.5.561,4.6.603,4.6.623,and avoid the version 4.0.168,4.0.172,4.0.183,4.0.202,4.0.211,4.0.229,4.0.235,4.1.260,4.1.268,4.1.278,4.1.287,4.1.289,4.1.304,4.1.319,4.1.335,4.1.342,4.1.357,4.1.389,4.1.396,4.1.412,4.1.418,4.1.501,4.5.518,4.5.549,4.5.561,4.6.603,4.6.623