MySQL 5.0.x - IF Query Handling Remote Denial of Service Vulnerability



EDB-ID: 30020 CVE: 2007-2583 OSVDB-ID: 34734
Author: Neil Kettle Published: 2013-12-04 Verified: Verified
Exploit Code:   Download Vulnerable App:   N/A

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source: http://www.securityfocus.com/bid/23911/info

MySQL is prone to a remote denial-of-service vulnerability because it fails to handle certain specially crafted queries.

An attacker can exploit this issue to crash the application, denying access to legitimate users.

NOTE: An attacker must be able to execute arbitrary SELECT statements against the database to exploit this issue. This may be through legitimate means or by exploiting other latent SQL-injection vulnerabilities.

Versions prior to MySQL 5.0.40 are vulnerable. 

SELECT id from example WHERE id IN(1, (SELECT IF(1=0,1,2/0)));