CVE-2012-5627

medium

Description

Oracle MySQL and MariaDB 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 does not modify the salt during multiple executions of the change_user command within the same connection which makes it easier for remote authenticated users to conduct brute force password guessing attacks.

References

http://seclists.org/fulldisclosure/2012/Dec/58

http://seclists.org/oss-sec/2012/q4/424

https://bugzilla.redhat.com/show_bug.cgi?id=883719

http://seclists.org/fulldisclosure/2012/Dec/83

https://mariadb.atlassian.net/browse/MDEV-3915

http://security.gentoo.org/glsa/glsa-201308-06.xml

http://www.mandriva.com/security/advisories?name=MDVSA-2013:102

http://secunia.com/advisories/53372

Details

Source: MITRE

Published: 2013-10-01

Updated: 2022-05-18

Type: CWE-522

Risk Information

CVSS v2

Base Score: 4

Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM