CVE-2017-15365: Fedoraproject Fedora

High severity, CVSS 8.8. EPSS: 3.3% chance of exploitation in the next 30 days.

sql/event_data_objects.cc in MariaDB before 10.1.30 and 10.2.x before 10.2.10 and Percona XtraDB Cluster before 5.6.37-26.21-3 and 5.7.x before 5.7.19-29.22-3 allows remote authenticated users with SQL access to bypass intended access restrictions and replicate data definition language (DDL) statements to cluster nodes by leveraging incorrect ordering of DDL replication and ACL checking.

Affected products

• Fedoraproject Fedora: version 26 only
• MariaDB MariaDB: before 10.1.30 (fixed in 10.1.30); from 10.2.0, before 10.2.10 (fixed in 10.2.10)
• Percona Xtradb Cluster: before 5.6.37-26.21-3 (fixed in 5.6.37-26.21-3); from 5.7.0, before 5.7.19-29.22-3 (fixed in 5.7.19-29.22-3)

Published 2018-01-25. Last modified 2026-06-17.