Tenda G1/G3 15.11.0.17(9502)_CN formAddDhcpBindRule addDhcpRules stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Tenda G1 and G3 15.11.0.17(9502)_CN and classified as critical. The affected element is the function formAddDhcpBindRule. The manipulation of the argument addDhcpRules leads to stack-based overflow. This vulnerability is traded as CVE-2022-24172. There is no exploit available.

Detailsinfo

A vulnerability was found in Tenda G1 and G3 15.11.0.17(9502)_CN and classified as problematic. This issue affects the function formAddDhcpBindRule. The manipulation of the argument addDhcpRules 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 availability.

The weakness was shared 02/04/2022. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-24172 since 01/31/2022. Technical details are known, but no exploit is available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/31/2022 🔍
02/04/2022 +4 days 🔍
02/04/2022 +0 days 🔍
02/05/2022 +1 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-24172 (🔍)
GCVE (CVE): GCVE-0-2022-24172
GCVE (VulDB): GCVE-100-192209

Entryinfo

Created: 02/04/2022 09:24
Updated: 02/05/2022 10:41
Changes: 02/04/2022 09:24 (38), 02/05/2022 10:41 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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