CVE-2004-2230 Memory corruption in n/a

Low 2.1 Published 17 Jul 2005 Updated 8 Aug 2024

Local attackers can cause a system panic and memory corruption in OpenBSD's isakmpd via crafted IPSEC credentials.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2004-2230?

CVE-2004-2230 is a low-severity memory corruption vulnerability in Openbsd Openbsd, published on 17 Jul 2005. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Heap-based buffer overflow in isakmpd on OpenBSD 3.4 through 3.6 allows local users to cause a denial of service (panic) and corrupt memory via IPSEC credentials on a socket.

Which versions are affected by CVE-2004-2230?

It affects 1 product.

Products include Openbsd Openbsd.

How do I fix CVE-2004-2230?

No fix has been published for CVE-2004-2230 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2004-2230 being exploited?

There is no known exploitation of CVE-2004-2230 in the wild and no public exploit code.

All Openbsd Openbsd vulnerabilities

Sources

Also known as GHSA-w35c-2369-qfrj.