Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Oracle MySQL/MariaDB 不安全Salt生成安全绕过漏洞
Vulnerability Description
Oracle MySQL和MariaDB都是数据库管理系统。MySQL是美国甲骨文（Oracle）公司的产品。MariaDB是美国Monty Program Ab公司和美国MariaDB基金会共同开发的产品。 Oracle MySQL和MariaDB 5.5.29之前的5.5.x版本，5.3.12之前的5.3.x版本，以及5.2.14之前的5.2.x版本中存在漏洞，该漏洞源于在相同连接中执行多次change_user指令时，程序没有修改Salt值。远程经过授权的攻击者可利用该漏洞实施暴力破解猜密码攻击。
CVSS Information
N/A
Vulnerability Type
N/A