---
cve: "CVE-2012-5615"
severity: "LOW"
cvss: 3.1
epss: "14.8%"
vendor: "n/a"
kev: false
exploited: false
published: "2012-12-03 12:49:43"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T14:52:12+02:00"
---

# CVE-2012-5615

> 3.1 LOW

## Beschreibung

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.

## Exploit-Evidenz

- [EDB-23073 — MySQL 5.1/5.5 (Windows) - 'MySQLJackpot' Remote Command Execution](https://www.exploit-db.com/exploits/23073) ✅
- [EDB-23081 — MySQL - Remote User Enumeration](https://www.exploit-db.com/exploits/23081) ✅

## Referenzen

- <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>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2012-5615) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_