CVE:CVE-2018-8546
CNNVD:CNNVD-201811-367
Microsoft Skype for Business是美国微软（Microsoft）公司的一套即时通讯软件。该软件支持视频聊天、多人聊天和文件传送等功能。
Microsoft Skype for Business中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成Skype for Business停止响应。以下产品和版本受到影响：Microsoft Lync 2013 SP1，Lync Basic 2013 SP1；Office 2019，Office 365 ProPlus；Skype for Business 2016，Skype for Business 2016 Basic。
solution:Upgrade microsoft lync to a higher version than 2013:sp1,and avoid the version 2013:sp1; Upgrade microsoft lync_basic to a higher version than 2013:sp1,and avoid the version 2013:sp1; Upgrade microsoft office to a higher version than 2019,and avoid the version 2019; Upgrade microsoft office_365_proplus to a higher version than -; Upgrade microsoft skype_for_business to a higher version than 2016,and avoid the version 2016; Upgrade microsoft skype_for_business_basic to a higher version than 2016,and avoid the version 2016