CVE:CVE-2015-0432
CNNVD:CNNVD-201501-550
Oracle MySQL Server是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。该数据库系统具有性能高、成本低、可靠性好等特点。
Oracle MySQL Server 5.5.40及之前版本中的Server : InnoDB : DDL : Foreign Key组件存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（挂起），影响数据的可用性。
solution:Upgrade oracle solaris to a higher version than 11.3,and avoid the version 11.3; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,14.10,and avoid the version 12.04,14.04,14.10; Upgrade debian debian_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade oracle mysql to a higher version than 5.5.40,and avoid the version [5.5.0,5.5.40]; Upgrade redhat enterprise_linux_desktop to a higher version than 5.0,7.0,and avoid the version 5.0,7.0; Upgrade redhat enterprise_linux_hpc_node to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_server to a higher version than 5.0,7.0,and avoid the version 5.0,7.0; Upgrade redhat enterprise_linux_workstation to a higher version than 5.0,7.0,and avoid the version 5.0,7.0; Upgrade fedoraproject fedora to a higher version than 20,and avoid the version 20; Upgrade suse linux_enterprise_desktop to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_server to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_software_development_kit to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_workstation_extension to a higher version than 12,and avoid the version 12; Upgrade mariadb mariadb to a higher version than 5.5.41,10.0.16,and avoid the version [5.5.0,5.5.41),[10.0.0,10.0.16)