Buffer overflow in client/mysql.cc in Oracle MySQL and MariaDB before 5.5.35 allows remote database servers to cause a denial of service (crash) and possibly execute arbitrary code via a long server version string.

Buffer overflow in yaSSL, as used in MySQL 5.1.x before 5.1.68 and 5.5.x before 5.5.28, has unspecified impact and attack vectors, a different vulnerability than CVE-2013-1492.

Buffer overflow in yaSSL, as used in MySQL 5.1.x before 5.1.68 and 5.5.x before 5.5.30, has unspecified impact and attack vectors, a different vulnerability than CVE-2012-0553.

Buffer overflow in yaSSL, as used in MySQL 5.5.20 and possibly other versions including 5.5.x before 5.5.22 and 5.1.x before 5.1.62, allows remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by VulnDisco Pack Professional 9.17. NOTE: as of 20120224, this disclosure has no actionable information. However, because the module author is a reliable researcher, the issue is being assigned a CVE identifier for tracking purposes. NOTE: due to lack of details, it is not clear whether this issue is a duplicate of CVE-2012-0492 or another CVE.

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.26 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server.

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.26 and earlier allows remote attackers to affect integrity and availability, related to MySQL Client.

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server.

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.26 and earlier allows remote authenticated users to affect confidentiality, related to MySQL Client.

MySQL 5.1.x before 5.1.62 and 5.5.x before 5.5.22 allows remote authenticated users to cause a denial of service (assertion failure and mysqld abort) by deleting a record and using HANDLER READ NEXT.

MySQL 5.1.x before 5.1.63 and 5.5.x before 5.5.24 allows remote authenticated users to cause a denial of service (mysqld crash) via vectors related to incorrect calculation and a sort order index.