CVE:CVE-2020-2574
CNNVD:CNNVD-202001-631
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。
Oracle MySQL中的MySQL Client 5.6.46及之前版本、5.7.28及之前版本和8.0.18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 5.6.46,5.7.28,8.0.18,and avoid the version [5.6.0,5.6.46],[5.7.0,5.7.28],[8.0.0,8.0.18]; Upgrade mariadb mariadb to a higher version than 5.5.67,10.1.44,10.2.31,10.3.22,10.4.12,and avoid the version [5.5.0,5.5.67),[10.1.0,10.1.44),[10.2.0,10.2.31),[10.3.0,10.3.22),[10.4.0,10.4.12); 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 netapp snapcenter to a higher version than -; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,19.10,and avoid the version 16.04,18.04,19.10; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1