PHP.unserialize.ArrayObject.SPLObjectStorage.Memory.Corruption
Description
This indicates an attack attempt to exploit a Memory Corruption vulnerability in PHP.
The vulnerability is due to an error in the application when handling the unserialize() function for specific objects. A remote attacker may be able exploit this to execute arbitrary code within the context of the application or possibly cause a denial of service condition.
Affected Products
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
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
http://php.net/ChangeLog-5.php#5.6.0
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |