Intrusion Prevention

PHP.Quot.Print.Encode.Heap.Buffer.Overflow

Description

This indicates an attack attempt to exploit a Buffer Overflow vulnerability in PHP.
The vulnerability is due to an error when the vulnerable function handles a malformed string in a HTTP request. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted HTTP request.

Affected Products

PHP Group PHP prior to 5.4.16

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://www.php.net/ChangeLog-5.php

CVE References

CVE-2013-2110