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ID

VAR-202411-1087


CVE

CVE-2024-51409


TITLE

Tenda O3 Buffer Overflow Vulnerability (CNVD-2024-45311)

Trust: 0.6

sources: CNVD: CNVD-2024-45311

DESCRIPTION

Buffer Overflow vulnerability in Tenda O3 v.1.0.0.5 allows a remote attacker to cause a denial of service via a network packet in a fixed format to a router running the corresponding version of the firmware. Tenda O3 is an outdoor wireless bridge from China's Tenda company. Tenda O3 has a buffer overflow vulnerability, which is caused by a boundary error when the application handles untrusted input

Trust: 1.44

sources: NVD: CVE-2024-51409 // CNVD: CNVD-2024-45311

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-45311

AFFECTED PRODUCTS

vendor:tendamodel:o3scope:eqversion:v.1.0.0.5

Trust: 0.6

sources: CNVD: CNVD-2024-45311

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-51409
value: MEDIUM

Trust: 1.0

CNVD: CNVD-2024-45311
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2024-45311
severity: MEDIUM
baseScore: 6.1
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-51409
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

sources: CNVD: CNVD-2024-45311 // NVD: CVE-2024-51409

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

sources: NVD: CVE-2024-51409

PATCH

title:Patch for Tenda O3 Buffer Overflow Vulnerability (CNVD-2024-45311)url:https://www.cnvd.org.cn/patchInfo/show/618216

Trust: 0.6

sources: CNVD: CNVD-2024-45311

EXTERNAL IDS

db:NVDid:CVE-2024-51409

Trust: 1.6

db:CNVDid:CNVD-2024-45311

Trust: 0.6

sources: CNVD: CNVD-2024-45311 // NVD: CVE-2024-51409

REFERENCES

url:https://github.com/fireknight-hj/tenda-cve-pocs/blob/main/tenda%20o3v1.0.0.5%284180%29/websreadevent.md

Trust: 1.6

sources: CNVD: CNVD-2024-45311 // NVD: CVE-2024-51409

SOURCES

db:CNVDid:CNVD-2024-45311
db:NVDid:CVE-2024-51409

LAST UPDATE DATE

2024-11-20T22:43:04.513000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-45311date:2024-11-19T00:00:00
db:NVDid:CVE-2024-51409date:2024-11-08T19:01:25.633

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-45311date:2024-11-14T00:00:00
db:NVDid:CVE-2024-51409date:2024-11-06T23:15:04.460