CVE:CVE-2017-3743
CNNVD:CNNVD-201706-792
Lenovo ToolsCenter Advanced Settings Utility (ASU)、UpdateXpress System Pack Installer (UXSPI)和Dynamic System Analysis (DSA)都是中国联想（Lenovo）公司的产品。Lenovo ToolsCenter Advanced Settings Utility (ASU)是一个服务器管理工具的配置程序；UpdateXpress System Pack Installer (UXSPI)是一套系统升级包安装程序；Dynamic System Analysis (DSA)是一个动态系统分析工具。
多款Lenovo产品中存在安全漏洞。本地攻击者可利用该漏洞获取用户ID和明文密码。以下产品和版本受到影响：Lenovo ToolsCenter Advanced Settings Utility (ASU) 10.2之前的版本；UpdateXpress System Pack Installer (UXSPI) 10.3之前的版本；Dynamic System Analysis (DSA) 10.3之前的版本。
solution:Upgrade lenovo advanced_settings_utility to a higher version than 10.1,and avoid the version (,10.1]; Upgrade lenovo toolscenter_dynamic_system_analysis to a higher version than 10.2,and avoid the version (,10.2]; Upgrade lenovo updatexpress_system_pack_installer to a higher version than 10.2,and avoid the version (,10.2]