CVE-2012-2749: MySQL

Medium severity, CVSS 4.0. EPSS: 1.9% chance of exploitation in the next 30 days.

MySQL 5.1.x before 5.1.63 and 5.5.x before 5.5.24 allows remote authenticated users to cause a denial of service (mysqld crash) via vectors related to incorrect calculation and a sort order index.

Affected products

• MySQL MySQL: version 5.1.5 only; version 5.1.23 only; version 5.1.31 only; version 5.1.32 only; version 5.1.34 only; version 5.1.37 only
• Oracle MySQL: version 5.1 only; version 5.1.1 only; version 5.1.2 only; version 5.1.3 only; version 5.1.4 only; version 5.1.6 only; …

Published 2012-08-17. Last modified 2026-06-16.