CVE-2001-0773 Denial of service in n/a

Medium 5.0 Published 9 Mar 2002 Updated 8 Aug 2024

Remote attackers can crash the Cayman 3220-H DSL router by sending a series of SYN or TCP connect requests.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2001-0773?

CVE-2001-0773 is a medium-severity denial of service vulnerability in n/a, published on 9 Mar 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Cayman 3220-H DSL Router 1.0 allows remote attacker to cause a denial of service (crash) via a series of SYN or TCP connect requests.

Which versions are affected by CVE-2001-0773?

It affects 1 product.

Products include Cayman 3220-H Dsl Router.

How do I fix CVE-2001-0773?

No fix has been published for CVE-2001-0773 yet. Limit exposure of the affected software until one is available.

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-2001-0773 being exploited?

There is no known exploitation of CVE-2001-0773 in the wild and no public exploit code.

Sources

Also known as GHSA-q594-7xf7-r573.