PHP.Parserr.DNS.TXT.Heap.Buffer.Overflow
Description
This indicates an attack attempt against a Heap Buffer Overflow vulnerability in PHP.
The vulnerability is caused by an error when the vulnerable software handles crafted DNS packets. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted DNS packet. Also a remote attacker may exploit this vulnerability to cause denial of service conditions.
Affected Products
PHP Group PHP prior to 5.4.30
PHP Group PHP prior to 5.5.14
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://www.php.net/ChangeLog-5.php#5.4.30
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |