FabulaTech USB over Network 6.0.6.1 IOCT ftusbbus2.sys 0x220448 null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in FabulaTech USB over Network 6.0.6.1. The affected element is the function 0x220448 in the library ftusbbus2.sys of the component IOCT Handler. Performing a manipulation results in null pointer dereference. This vulnerability is known as CVE-2024-12656. Attacking locally is a requirement. Furthermore, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

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 with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability.

The advisory is shared at shareforall.notion.site. This vulnerability is uniquely identified as CVE-2024-12656. The exploitability is told to be easy. An attack has to be approached locally. Technical details and a public exploit are known.

The exploit is shared for download at shareforall.notion.site. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/16/2024 🔍
12/16/2024 +0 days 🔍
12/19/2024 +3 days 🔍

Sourcesinfo

Advisory: shareforall.notion.site
Status: Not defined

CVE: CVE-2024-12656 (🔍)
GCVE (CVE): GCVE-0-2024-12656
GCVE (VulDB): GCVE-100-288525
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/16/2024 09:35
Updated: 12/19/2024 16:26
Changes: 12/16/2024 09:35 (57), 12/17/2024 02:43 (30), 12/19/2024 16:26 (11)
Complete: 🔍
Submitter: TopGun
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #456030: FabulaTech USB over Network Client 6.0.6.1 NULL Pointer Dereference (by TopGun)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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