CVE-2019-2967: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

Security readout for executives and security teams

CVE-2019-2967 is a MySQL Server availability flaw in the Optimizer. A low-privileged attacker who can reach MySQL over the network can make the database hang or crash repeatedly. The disclosed impact is denial of service, not data theft or data modification. Exposure is most likely where MySQL Server 8.0.17 or earlier accepts network connections from users, applications, partners, or less-trusted internal segments. Internet-facing MySQL or broad internal database access raises urgency. Treat as a service continuity issue. Prioritize systems running affected MySQL versions that support revenue, customer access, or critical internal operations, especially if reachable beyond tightly controlled application networks. Mitigation focus: Inventory MySQL Server versions and identify 8.0.17 or earlier deployments.; Apply Oracle, Fedora, Ubuntu, NetApp, or other vendor security updates where applicable.; Restrict MySQL network access to required application hosts and administration sources..

Prepared

Jun 6, 2026, 12:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.