CVE:CVE-2020-14550
CNNVD:CNNVD-202007-725
Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。
Oracle MySQL中的MySQL Client 5.6.48及之前版本、5.7.30及之前版本和8.0.20及之前版本的C API组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（挂起或频繁崩溃），影响数据的可用性。
solution:Upgrade oracle mysql to a higher version than 5.6.48,5.7.30,8.0.20,and avoid the version [5.6.0,5.6.48],[5.7.0,5.7.30],[8.0.0,8.0.20]; Upgrade netapp active_iq_unified_manager to a higher version than -; Upgrade netapp oncommand_insight to a higher version than -; Upgrade netapp oncommand_workflow_automation to a higher version than -; Upgrade fedoraproject fedora to a higher version than 31,32,33,and avoid the version 31,32,33; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,20.04,and avoid the version 16.04,18.04,20.04; Upgrade mariadb mariadb to a higher version than 5.5.61,10.0.35,10.1.33,10.2.15,and avoid the version [5.5.0,5.5.61),[10.0.0,10.0.35),[10.1.0,10.1.33),[10.2.0,10.2.15)