CVE:CVE-2019-1233
CNNVD:CNNVD-201909-499
Microsoft Exchange Server是美国微软（Microsoft）公司的一套电子邮件服务程序。它提供邮件存取、储存、转发，语音邮件，邮件过滤筛选等功能。
Microsoft Exchange Server中存在拒绝服务漏洞，该漏洞源于程序无法正确处理内存对象。攻击者可通过发送特制的电子邮件利用该漏洞造成拒绝服务。以下产品及版本受到影响：Microsoft Exchange Server 2016 Cumulative Update 12，Exchange Server 2016 Cumulative Update 13，Exchange Server 2019 Cumulative Update 1，Exchange Server 2019 Cumulative Update 2。
solution:Upgrade microsoft exchange_server to a higher version than 2016:cumulative_update_12,2016:cumulative_update_13,2019:cumulative_update_1,2019:cumulative_update_2,and avoid the version 2016:cumulative_update_12,2016:cumulative_update_13,2019:cumulative_update_1,2019:cumulative_update_2
solution:Upgrade microsoft windows_10 to a higher version than -,1607,1709,1803,1809,1903,and avoid the version 1607,1709,1803,1809,1903; Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; Upgrade microsoft windows_8.1 to a higher version than -; Upgrade microsoft windows_rt_8.1 to a higher version than -; Upgrade microsoft windows_server_2008 to a higher version than -:sp2,r2:sp1,and avoid the version -:sp2,r2:sp1; Upgrade microsoft windows_server_2012 to a higher version than -,r2,and avoid the version r2; Upgrade microsoft windows_server_2016 to a higher version than -,1803,1903,and avoid the version 1803,1903; Upgrade microsoft windows_server_2019 to a higher version than -