CVE:CVE-2005-1061
CNNVD:CNNVD-200505-491
LogWatch 2.6-2之前版本中的安全脚本，允许攻击者通过安全文件中包含的稍后将作为正则表达式组成部分的某些字符串来防止LogWatch检测恶意操作，从而引起解析器崩溃，又称为"logwatch log处理正则表达式DoS"。
solution:Upgrade logwatch logwatch to a higher version than 2.6.2,and avoid the version 2.6.2; Upgrade redhat enterprise_linux to a higher version than 2.1,and avoid the version 2.1; Upgrade redhat linux_advanced_workstation to a higher version than 2.1,and avoid the version 2.1