CVE-2015-3152

NameCVE-2015-3152
DescriptionOracle MySQL before 5.7.3, Oracle MySQL Connector/C (aka libmysqlclient) before 6.1.3, and MariaDB before 5.5.44 use the --ssl option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, aka a "BACKRONYM" attack.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-3311-1

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mariadb-10.0sourcejessie10.0.20-0+deb8u1DSA-3311-1
mariadb-10.0source(unstable)10.0.20-1
percona-xtradb-cluster-5.5source(unstable)(unfixed)

Notes

CVE was assigned explicitly only for MariaDB and Percona, but not Oracle MySQL
since Oracle is a CNA itself.
http://www.ocert.org/advisories/ocert-2015-003.html
http://mysqlblog.fivefarmers.com/2015/04/29/ssltls-in-5-6-and-5-5-ocert-advisory/
https://mariadb.atlassian.net/browse/MDEV-7937
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