CVE-2012-5627

Oracle MySQL and MariaDB 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 does not modify the salt during multiple executions of the change_user command within the same connection which makes it easier for remote authenticated users to conduct brute force password guessing attacks.

Oracle MySQL and MariaDB 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 does not modify the salt during multiple executions of the change_user command within the same connection which makes it easier for remote authenticated users to conduct brute force password guessing attacks.

Oracle MySQL y MariaDB 5.5.x anteriores a 5.5.29, 5.3.x anteriores a 5.3.12, y 5.2.x anteriores a 5.2.14 no modifican el "salt" durante múltiples ejecuciones del comando change_user en una misma conexión, lo cual facilita a usuarios remotamente autenticados ejecutar ataques de adivinación de contraseña por fuerza bruta.