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ID

VAR-202404-0307


CVE

CVE-2024-4165


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  G3  Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-019821

DESCRIPTION

A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.17(9502). Affected is the function modifyDhcpRule of the file /goform/modifyDhcpRule. The manipulation of the argument bindDhcpIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261984. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of G3 The firmware contains a stack-based buffer overflow vulnerability and an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda G3 is a Qos VPN router from China's Tenda company. Tenda G3 has a buffer overflow vulnerability that can be exploited by an authenticated remote attacker to overflow the buffer and execute arbitrary code on the system or cause the application to crash

Trust: 2.16

sources: NVD: CVE-2024-4165 // JVNDB: JVNDB-2024-019821 // CNVD: CNVD-2024-36945

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-36945

AFFECTED PRODUCTS

vendor:tendamodel:g3scope: - version: -

Trust: 0.8

vendor:tendamodel:g3scope:eqversion:g3 firmware 15.11.0.17(9502) cn

Trust: 0.8

vendor:tendamodel:g3scope:eqversion: -

Trust: 0.8

vendor:tendamodel:g3scope:eqversion:15.11.0.17(9502)

Trust: 0.6

sources: CNVD: CNVD-2024-36945 // JVNDB: JVNDB-2024-019821

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-4165
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-019821
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2024-36945
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-4165
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2024-019821
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2024-36945
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2024-4165
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: JVNDB-2024-019821
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2024-36945 // JVNDB: JVNDB-2024-019821 // NVD: CVE-2024-4165

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

problemtype: Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-019821 // NVD: CVE-2024-4165

EXTERNAL IDS

db:NVDid:CVE-2024-4165

Trust: 3.2

db:VULDBid:261984

Trust: 1.8

db:JVNDBid:JVNDB-2024-019821

Trust: 0.8

db:CNVDid:CNVD-2024-36945

Trust: 0.6

sources: CNVD: CNVD-2024-36945 // JVNDB: JVNDB-2024-019821 // NVD: CVE-2024-4165

REFERENCES

url:https://vuldb.com/?id.261984

Trust: 1.8

url:https://vuldb.com/?submit.318589

Trust: 1.8

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/g3/g3v15/modifydhcprule.md

Trust: 1.0

url:https://vuldb.com/?ctiid.261984

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-4165

Trust: 0.8

sources: JVNDB: JVNDB-2024-019821 // NVD: CVE-2024-4165

SOURCES

db:CNVDid:CNVD-2024-36945
db:JVNDBid:JVNDB-2024-019821
db:NVDid:CVE-2024-4165

LAST UPDATE DATE

2025-03-10T22:51:59.991000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-36945date:2024-08-30T00:00:00
db:JVNDBid:JVNDB-2024-019821date:2025-03-06T01:55:00
db:NVDid:CVE-2024-4165date:2024-06-04T19:20:31.500

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-36945date:2024-08-30T00:00:00
db:JVNDBid:JVNDB-2024-019821date:2025-03-06T00:00:00
db:NVDid:CVE-2024-4165date:2024-04-25T12:15:07.540