In the MMM::Agent::Helpers::_execute function in MySQL Multi-Master Replication Manager (MMM) mmm_agentd 2.2.1, a specially crafted MMM protocol message can cause a shell command injection resulting in arbitrary command execution with the privileges of the mmm_agentd process. An attacker that can initiate a TCP session with mmm_agentd can trigger this vulnerability.
Created mysql-mmm tracking bugs for this issue:
Affects: epel-all [bug 1576895]
Affects: fedora-all [bug 1576894]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.