CVE:CVE-2020-16996
CNNVD:CNNVD-202012-698
Microsoft Kerberos for Windows是美国微软（Microsoft）公司的一个用于在网络集群中进行身份验证的软件。Kerberos 同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机/服务器应用程序提供强大的认证服务。
Microsoft Kerberos 安全功能绕过漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Windows Server, version 20H2 (Server Core Installation),Windows Server 2012 R2 (Server Core installation),Windows Server 2012 R2,Windows Server 2012 (Server Core installation),Windows Server 2012,Windows Server 2016 (Server Core installation),Windows Server 2016,Windows Server, version 2004 (Server Core installation),Windows Server, version 1903 (Server Core installation),Windows Server, version 1909 (Server Core installation),Windows Server 2019,Windows Server 2019 (Server Core installation)。
solution: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 -,20h2,1903,1909,2004,and avoid the version 20h2,1903,1909,2004; Upgrade microsoft windows_server_2019 to a higher version than -