Test ID:	1.3.6.1.4.1.25623.1.0.804037
Category:	Databases
Title:	MariaDB 'COM_CHANGE_USER' Command Insecure Salt Generation Security Bypass Vulnerability
Summary:	MariaDB is prone to a security bypass vulnerability.
Description:	Summary: MariaDB is prone to a security bypass vulnerability. Vulnerability Insight: Flaw that is triggered when a remote attacker attempts to login to a user's account via the COM_CHANGE_USER command. This command fails to properly disconnect the attacker from the server upon a failed login attempt. Vulnerability Impact: Successful exploitation will allow remote attackers to more easily gain access to a user's account via a brute-force attack. Affected Software/OS: MariaDB versions 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 on Windows Solution: Upgrade to MariaDB version 5.2.14, 5.3.12, 5.5.29 or later. CVSS Score: 4.0 CVSS Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5627 20121203 MySQL Local/Remote FAST Account Password Cracking http://seclists.org/fulldisclosure/2012/Dec/58 20121205 Re: MySQL Local/Remote FAST Account Password Cracking http://seclists.org/fulldisclosure/2012/Dec/83 53372 http://secunia.com/advisories/53372 GLSA-201308-06 http://security.gentoo.org/glsa/glsa-201308-06.xml MDVSA-2013:102 http://www.mandriva.com/security/advisories?name=MDVSA-2013:102 [oss-security] 20121206 Re: CVE request: Mysql/Mariadb insecure salt-usage http://seclists.org/oss-sec/2012/q4/424 https://bugzilla.redhat.com/show_bug.cgi?id=883719 https://mariadb.atlassian.net/browse/MDEV-3915
Copyright	Copyright (C) 2013 Greenbone AG

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