Check Point Reference: | CPAI-2014-1826 |
Date Published: | 21 Sep 2014 |
Severity: | Critical |
Last Updated: | Sunday 28 September, 2014 |
Source: | PHP |
Industry Reference: | CVE-2014-3515 |
Protection Provided by: |
Security Gateway |
Who is Vulnerable? | PHP Group PHP 5.3.x prior to 5.3.28 PHP Group PHP 5.4.x prior to 5.4.29 PHP Group PHP 5.5.x prior to 5.5.13 |
Vulnerability Description | A memory corruption vulnerability exists in PHP. The vulnerability is due to type confusion in the unserialize() function for SPL ArrayObject and SPLObjectStorage. An attacker can exploit this vulnerability if the application uses the vulnerable function. |
This protection will detect and block attempts to exploit this vulnerability.
In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Web Server Enforcement Violation.
Attack Information: PHP unserialize Call SPL ArrayObject and SPLObjectStorage Memory Corruption