CVE-2012-5615
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.1 High
AI Score
Confidence
High
0.065 Low
EPSS
Percentile
93.8%
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.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html
lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html
seclists.org/fulldisclosure/2012/Dec/9
secunia.com/advisories/53372
security.gentoo.org/glsa/glsa-201308-06.xml
www.mandriva.com/security/advisories?name=MDVSA-2013:102
www.openwall.com/lists/oss-security/2012/12/02/3
www.openwall.com/lists/oss-security/2012/12/02/4
www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
mariadb.atlassian.net/browse/MDEV-3909
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.1 High
AI Score
Confidence
High
0.065 Low
EPSS
Percentile
93.8%