Dnsmasq.DHCP.Parsing.Heap.Buffer.Overflow

description-logoDescription

This indicates an attack attempt to exploit a Heap Buffer Overflow vulnerability in Dnsmasq.
The vulnerability is due to an error when the vulnerable software attempts to handle a malformed packet. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted packet.

affected-products-logoAffected Products

Dnsmasq versions prior to 2.78

Impact logoImpact

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

recomended-action-logoRecommended Actions

Upgrade to the latest version available from the website.
http://www.thekelleys.org.uk/dnsmasq/

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)