Intrusion Prevention

PHP.Multipart.FormData.Remote.DoS

Description

This indicates an attack attempt to exploit a Denial of Service vulnerability in PHP.
The vulnerability is a result of the application's failure to sanitize HTTP requests with crafted data. As a result, a remote attack may be able to exploit this to cause a denial of service condition on the affected system.

Affected Products

PHP before 5.4.41
PHP 5.5.x before 5.5.25
PHP 5.6.x before 5.6.9

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Upgrade to the latest version available from the website:
http://php.net/ChangeLog-5.php

CVE References

CVE-2015-4024