Vulnerability · Published Dec 16, 2024 · Assigned by VulDB
CVE-2024-12656FabulaTech USB over Network IOCT ftusbbus2.sys 0x220448 null pointer dereference
Medium 5.5
In plain English
A medium-severity null pointer dereference in USB over Network from FabulaTech. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FabulaTech | USB over Network | 6.0.6.1 |
Weakness: CWE-476, CWE-404 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- VDB-288525 | FabulaTech USB over Network IOCT ftusbbus2.sys 0x220448 null pointer dereference vdb-entry, technical-description
- VDB-288525 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #456030 | FabulaTech USB over Network Client 6.0.6.1 NULL Pointer Dereference third-party-advisory
- https://shareforall.notion.site/FabulaTech-USB-over-Network-Client-ftusbbus2-0x220448-NPD-DOS-15160437bb1e80cb837cd715680be6ea exploit