CVE-2009-4292 Memory corruption in n/a

Critical 9.3 Published 10 Dec 2009 Updated 7 Aug 2024

Remote attackers can execute arbitrary code on IIJ SEIL routers via a buffer overflow in the URL filtering function.

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-2009-4292?

CVE-2009-4292 is a critical memory corruption vulnerability in n/a, published on 10 Dec 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Buffer overflow in the URL filtering function in Internet Initiative Japan SEIL/X1, SEIL/X2, and SEIL/B1 firmware 2.40 through 2.51 allows remote attackers to execute arbitrary code via unspecified vectors.

Weakness: CWE-119

Which versions are affected by CVE-2009-4292?

It affects 6 products.

Products include Iij Seil\/B1, Iij Seil\/B1 Firmware, Iij Seil\/X1, Iij Seil\/X1 Firmware, Iij Seil\/X2, Iij Seil\/X2 Firmware.

How do I fix CVE-2009-4292?

No fix has been published for CVE-2009-4292 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-2009-4292 being exploited?

There is no known exploitation of CVE-2009-4292 in the wild and no public exploit code.

Sources

Also known as GHSA-w54w-77ff-2g6r.