CVE-2024-3286 Memory corruption in Printers
An unauthenticated attacker can trigger a device restart on Lenovo printers via a buffer overflow in a web request.
- 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-2024-3286?
CVE-2024-3286 is a high-severity memory corruption vulnerability in Lenovo Printers, published on 16 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow vulnerability was identified in some Lenovo printers that could allow an unauthenticated user to trigger a device restart by sending a specially crafted web request.
Weakness: CWE-121
Which versions are affected by CVE-2024-3286?
How do I fix CVE-2024-3286?
No fix has been published for CVE-2024-3286 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-2024-3286 being exploited?
There is no known exploitation of CVE-2024-3286 in the wild and no public exploit code.
Sources
Also known as GHSA-3xrh-q6h2-52xr.