Unspecified vulnerability in Oracle MySQL Server 5.5.41 and earlier, and 5.6.22 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Security : Encryption.
lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
rhn.redhat.com/errata/RHSA-2015-1628.html
rhn.redhat.com/errata/RHSA-2015-1629.html
rhn.redhat.com/errata/RHSA-2015-1647.html
rhn.redhat.com/errata/RHSA-2015-1665.html
www.debian.org/security/2015/dsa-3229
www.debian.org/security/2015/dsa-3311
www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
www.securitytracker.com/id/1032121
www.ubuntu.com/usn/USN-2575-1
security.gentoo.org/glsa/201507-19