{"id":"UBUNTU-CVE-2012-5627","details":"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.","modified":"2026-04-22T09:19:00.053126Z","published":"2013-10-01T17:55:00Z","upstream":["CVE-2012-5627"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-5627"},{"type":"REPORT","url":"http://seclists.org/fulldisclosure/2012/Dec/58"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-5627"}],"affected":[{"package":{"name":"mysql-5.5","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/mysql-5.5@5.5.62-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.5.32-0ubuntu7","5.5.34-0ubuntu1","5.5.34-0ubuntu2","5.5.35-0ubuntu1","5.5.35+dfsg-1ubuntu1","5.5.37-0ubuntu0.14.04.1","5.5.38-0ubuntu0.14.04.1","5.5.40-0ubuntu0.14.04.1","5.5.41-0ubuntu0.14.04.1","5.5.43-0ubuntu0.14.04.1","5.5.44-0ubuntu0.14.04.1","5.5.46-0ubuntu0.14.04.2","5.5.47-0ubuntu0.14.04.1","5.5.49-0ubuntu0.14.04.1","5.5.50-0ubuntu0.14.04.1","5.5.52-0ubuntu0.14.04.1","5.5.53-0ubuntu0.14.04.1","5.5.54-0ubuntu0.14.04.1","5.5.55-0ubuntu0.14.04.1","5.5.57-0ubuntu0.14.04.1","5.5.58-0ubuntu0.14.04.1","5.5.59-0ubuntu0.14.04.1","5.5.60-0ubuntu0.14.04.1","5.5.61-0ubuntu0.14.04.1","5.5.62-0ubuntu0.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmysqlclient18","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"libmysqld-pic","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-client","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-client-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-client-core-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-common","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-server","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-server-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-server-core-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-source-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-testsuite","binary_version":"5.5.62-0ubuntu0.14.04.1"},{"binary_name":"mysql-testsuite-5.5","binary_version":"5.5.62-0ubuntu0.14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-5627.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"low"}]}