CVE-2024-12656 FabulaTech USB over Network IOCT ftusbbus2.sys 0x220448 null pointer dereference
A local attacker can cause a denial of service via null pointer dereference in the FabulaTech USB over Network driver.
- 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-2024-12656?
CVE-2024-12656 is a medium-severity vulnerability in FabulaTech USB over Network, published on 16 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability, which was classified as problematic, was found in FabulaTech USB over Network 6.0.6.1. This affects the function 0x220448 in the library ftusbbus2.sys of the component IOCT Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2024-12656?
It affects 1 product.
Products include Fabulatech Usb Over Network.
How do I fix CVE-2024-12656?
No fix has been published for CVE-2024-12656 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-12656 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-12656 exists.
Other vulnerabilities in FabulaTech USB over Network
Sources
Also known as GHSA-hjr5-pr64-8mc2.