Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2012-5615
Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:102
- http://secunia.com/advisories/53372
- http://www.openwall.com/lists/oss-security/2012/12/02/3
- http://seclists.org/fulldisclosure/2012/Dec/9
- http://security.gentoo.org/glsa/glsa-201308-06.xml
- http://www.openwall.com/lists/oss-security/2012/12/02/4
- https://mariadb.atlassian.net/browse/MDEV-3909
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.