CVE-2007-3112 Denial of service in n/a

High 7.8 Published 7 Jun 2007 Updated 7 Aug 2024

Authenticated remote attackers can cause denial of service via CPU exhaustion in Cacti by submitting large graph parameter values.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: Available

What is CVE-2007-3112?

CVE-2007-3112 is a high-severity denial of service vulnerability in n/a, published on 7 Jun 2007. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

graph_image.php in Cacti 0.8.6i, and possibly other versions, allows remote authenticated users to cause a denial of service (CPU consumption) via a large value of the (1) graph_start or (2) graph_end parameter, different vectors than CVE-2007-3113.

Which versions are affected by CVE-2007-3112?

It affects 1 product.

Products include The Cacti Group Cacti.

How do I fix CVE-2007-3112?

Upgrade to a fixed version.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2007-3112 being exploited?

There is no known exploitation of CVE-2007-3112 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2007-3112, GHSA-3wj7-jcqx-7j5f.