Details of VAR-202404-2359

ID

VAR-202404-2359

CVE

CVE-2024-30840

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC15 Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-022107

DESCRIPTION

A Stack Overflow vulnerability in Tenda AC15 v15.03.05.18 allows attackers to cause a denial of service via the LISTEN parameter in the fromDhcpListClient function. Shenzhen Tenda Technology Co.,Ltd. of AC15 A stack-based buffer overflow vulnerability exists in the firmware.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2024-30840 // JVNDB: JVNDB-2024-022107

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.18	Trust: 1.0
vendor:	tenda	model:	ac15	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	eq	version:	ac15 firmware 15.03.05.18	Trust: 0.8

sources: JVNDB: JVNDB-2024-022107 // NVD: CVE-2024-30840

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-30840
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2024-022107
value:	MEDIUM
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-30840
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-022107
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2024-022107 // NVD: CVE-2024-30840

PROBLEMTYPE DATA

problemtype:	CWE-121	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-022107 // NVD: CVE-2024-30840

EXTERNAL IDS

db:	NVD	id:	CVE-2024-30840	Trust: 2.6
db:	JVNDB	id:	JVNDB-2024-022107	Trust: 0.8

sources: JVNDB: JVNDB-2024-022107 // NVD: CVE-2024-30840

REFERENCES

url:	https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/ac15/v15.03.05.18/fromdhcplistclient_list1.md	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-30840	Trust: 0.8

sources: JVNDB: JVNDB-2024-022107 // NVD: CVE-2024-30840

SOURCES

db:	JVNDB	id:	JVNDB-2024-022107
db:	NVD	id:	CVE-2024-30840

LAST UPDATE DATE

2025-04-16T23:15:09.362000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2024-022107	date:	2025-04-15T03:35:00
db:	NVD	id:	CVE-2024-30840	date:	2025-04-14T13:40:27.820

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2024-022107	date:	2025-04-15T00:00:00
db:	NVD	id:	CVE-2024-30840	date:	2024-04-15T20:15:11.030