Mercedes Benz Head-Unit NTG6 USB Interface heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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2.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Mercedes Benz Head-Unit NTG6 6 and classified as critical. The affected element is an unknown function of the component USB Interface. Such manipulation leads to heap-based overflow. This vulnerability is documented as CVE-2024-37601. The attack can be executed directly on the physical device. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Mercedes Benz Head-Unit NTG6 6. Affected by this issue is an unknown code of the component USB Interface. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is availability. CVE summarizes:

An issue was discovered in Mercedes Benz NTG (New Telematics Generation) 6. A possible heap buffer overflow exists in the user data import/export function of NTG 6 head units. To perform this attack, local access to the USB interface of the car is needed. With prepared data, an attacker can cause the User-Data service to fail. The failed service instance will restart automatically.

The advisory is shared for download at securelist.com. This vulnerability is handled as CVE-2024-37601 since 06/09/2024. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-4890). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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

06/09/2024 🔍
02/14/2025 +250 days 🔍
02/14/2025 +0 days 🔍
06/01/2025 +107 days 🔍

Sourcesinfo

Advisory: securelist.com
Status: Not defined

CVE: CVE-2024-37601 (🔍)
GCVE (CVE): GCVE-0-2024-37601
GCVE (VulDB): GCVE-100-295796
EUVD: 🔍

Entryinfo

Created: 02/14/2025 08:37
Updated: 06/01/2025 06:10
Changes: 02/14/2025 08:37 (54), 06/01/2025 06:10 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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