Tenda i9 1.0.0.8 formWifiMacFilterSet buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Tenda i9 1.0.0.8. Affected by this vulnerability is the function formWifiMacFilterSet. Executing a manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2022-40101. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Tenda i9 1.0.0.8 and classified as critical. This vulnerability affects the function formWifiMacFilterSet. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect availability. CVE summarizes:

Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the formWifiMacFilterSet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

The weakness was released 09/24/2022. The advisory is available at github.com. This vulnerability was named CVE-2022-40101 since 09/06/2022. Technical details are known, but there is no available exploit.

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 best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.7
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

09/06/2022 🔍
09/24/2022 +18 days 🔍
09/24/2022 +0 days 🔍
10/23/2022 +29 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-40101 (🔍)
GCVE (CVE): GCVE-0-2022-40101
GCVE (VulDB): GCVE-100-209506

Entryinfo

Created: 09/24/2022 12:46
Updated: 10/23/2022 11:49
Changes: 09/24/2022 12:46 (38), 10/23/2022 11:49 (11)
Complete: 🔍
Cache ID: 216:E3D:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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