CVE:CVE-2015-0411
CNNVD:CNNVD-201501-533
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及之前的版本和5.6.21及之前的版本中的Server : Security : Encryption组件存在安全漏洞。远程攻击者可利用该漏洞读取、更新、插入或删除数据，也可能造成拒绝服务。影响数据的保密性、完整性及可用性。
solution: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 fedoraproject fedora to a higher version than 20,and avoid the version 20; Upgrade redhat enterprise_linux to a higher version than 7.0,and avoid the version 7.0; 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 oracle mysql to a higher version than 5.5.40,5.6.21,and avoid the version [5.5.0,5.5.40],[5.6.0,5.6.21]; Upgrade oracle solaris to a higher version than 11.3,and avoid the version 11.3; 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)