CVE ID:	CVE-2012-5615
Description:	Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2015.1177.2   1.3.6.1.4.1.25623.1.1.4.2013.0262.1   1.3.6.1.4.1.25623.1.0.802046
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5615 20121201 MySQL Remote Preauth User Enumeration Zeroday http://seclists.org/fulldisclosure/2012/Dec/9 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 SUSE-SU-2013:0262 http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html SUSE-SU-2015:0743 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html [oss-security] 20121202 Re: Re: [Full-disclosure] MySQL (Linux) Stack based buffer overrun PoC Zeroday http://www.openwall.com/lists/oss-security/2012/12/02/3 [oss-security] 20121202 Re: Re: [Full-disclosure] MySQL (Linux) Stack based buffer overrun PoC Zeroday http://www.openwall.com/lists/oss-security/2012/12/02/4 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html https://mariadb.atlassian.net/browse/MDEV-3909 https://mariadb.atlassian.net/browse/MDEV-3909