Intrusion Prevention



This indicates an attack attempt to exploit a Privilege Escalation vulnerability in MySql, MariaDB, Percona Server and Percona XtraDB Cluster.
This vulnerability is due to an error while the vulnerable application handles log files. An attacker may be able to exploit this to escalate his/her privilege.

Affected Products

MariaDB All versions
MySQL 5.5.51 and prior
MySQL 5.6.32 and prior
MySQL 5.7.14 and prior
Percona Server prior to 5.5.51-38.2
Percona Server prior to 5.6.32-78-1
Percona Server prior tp 5.7.14-8
Percona XtraDB Cluster prior to 5.6.32-25.17
Percona XtraDB Cluster prior to 5.7.14-26.17
Percona XtraDB Cluster prior to 5.5.41-37.0


Privilege Escalation: Remote attackers can leverage their privilege on the vulnerable systems

Recommended Actions

Apply the most recent upgrade or patch from the vendors

CVE References

CVE-2016-6664 CVE-2016-5617