Tenda 4G300 1.01.42 sub_429A30 list1 stack-based overflow
Summary
A vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This affects the function sub_429A30. The manipulation of the argument list1 leads to stack-based overflow.
This vulnerability is traded as CVE-2024-4170. It is possible to initiate the attack remotely. There is no exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.
Details
A vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This issue affects the function sub_429A30. The manipulation of the argument list1 with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.
The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-4170. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/21/2025).
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.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.tenda.com.cn/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.8VulDB Meta Temp Score: 8.7
VulDB Base Score: 8.8
VulDB Temp Score: 8.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CNA Base Score: 8.8
CNA Vector (VulDB): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
04/25/2024 🔍04/25/2024 🔍
04/25/2024 🔍
01/21/2025 🔍
Sources
Vendor: tenda.com.cnAdvisory: github.com
Status: Not defined
CVE: CVE-2024-4170 (🔍)
GCVE (CVE): GCVE-0-2024-4170
GCVE (VulDB): GCVE-100-261989
Entry
Created: 04/25/2024 06:46Updated: 01/21/2025 15:22
Changes: 04/25/2024 06:46 (53), 05/29/2024 14:28 (2), 05/29/2024 14:31 (18), 01/21/2025 15:22 (20)
Complete: 🔍
Submitter: wxhwxhwxh_tutu
Cache ID: 216::103
Submit
Accepted
- Submit #318991: Tenda 4G300 V1.01.42 Buffer Overflow (by wxhwxhwxh_tutu)
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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