CVE:CVE-2015-0423
CNNVD:CNNVD-201504-287
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 5.6.22及之前版本的Server:Optimizer子组件中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务，影响数据的可用性。
solution:Upgrade oracle mysql to a higher version than 5.6.22,and avoid the version (,5.6.22]; Upgrade oracle communications_policy_management to a higher version than 9.7.3,9.9.1,10.4.1,12.1.1,and avoid the version (,9.7.3],9.9.1,10.4.1,12.1.1; Upgrade novell suse_linux_enterprise_desktop to a higher version than 11.0:sp3,and avoid the version 11.0:sp3; Upgrade novell suse_linux_enterprise_server to a higher version than 11.0:sp3,and avoid the version 11.0:sp3; Upgrade novell suse_linux_enterprise_software_development_kit to a higher version than 11.0:sp3,and avoid the version 11.0:sp3