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ID

VAR-202409-0809


CVE

CVE-2024-46047


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  fh451  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-008645

DESCRIPTION

Tenda FH451 v1.0.0.9 has a stack overflow vulnerability in the fromDhcpListClient function. Shenzhen Tenda Technology Co.,Ltd. of fh451 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state

Trust: 2.16

sources: NVD: CVE-2024-46047 // JVNDB: JVNDB-2024-008645 // CNVD: CNVD-2024-38563

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-38563

AFFECTED PRODUCTS

vendor:tendamodel:fh451scope:eqversion:1.0.0.9

Trust: 1.6

vendor:tendamodel:fh451scope:eqversion: -

Trust: 0.8

vendor:tendamodel:fh451scope:eqversion:fh451 firmware 1.0.0.9

Trust: 0.8

vendor:tendamodel:fh451scope: - version: -

Trust: 0.8

sources: CNVD: CNVD-2024-38563 // JVNDB: JVNDB-2024-008645 // NVD: CVE-2024-46047

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-46047
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-46047
value: MEDIUM

Trust: 1.0

NVD: CVE-2024-46047
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-38563
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2024-38563
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

nvd@nist.gov: CVE-2024-46047
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-46047
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

NVD: CVE-2024-46047
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: 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: CNVD: CNVD-2024-38563 // JVNDB: JVNDB-2024-008645 // NVD: CVE-2024-46047 // NVD: CVE-2024-46047

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

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-2024-008645 // NVD: CVE-2024-46047

PATCH

title:Patch for Tenda FH451 Buffer Overflow Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/593061

Trust: 0.6

sources: CNVD: CNVD-2024-38563

EXTERNAL IDS

db:NVDid:CVE-2024-46047

Trust: 3.2

db:JVNDBid:JVNDB-2024-008645

Trust: 0.8

db:CNVDid:CNVD-2024-38563

Trust: 0.6

sources: CNVD: CNVD-2024-38563 // JVNDB: JVNDB-2024-008645 // NVD: CVE-2024-46047

REFERENCES

url:https://github.com/benjpopo/v/blob/main/tenda/fh451/dhcplistclient.md

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-46047

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2024-46047/

Trust: 0.6

sources: CNVD: CNVD-2024-38563 // JVNDB: JVNDB-2024-008645 // NVD: CVE-2024-46047

SOURCES

db:CNVDid:CNVD-2024-38563
db:JVNDBid:JVNDB-2024-008645
db:NVDid:CVE-2024-46047

LAST UPDATE DATE

2024-09-25T23:25:11.514000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-38563date:2024-09-19T00:00:00
db:JVNDBid:JVNDB-2024-008645date:2024-09-24T01:33:00
db:NVDid:CVE-2024-46047date:2024-09-20T00:35:41.053

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-38563date:2024-09-19T00:00:00
db:JVNDBid:JVNDB-2024-008645date:2024-09-24T00:00:00
db:NVDid:CVE-2024-46047date:2024-09-13T14:15:14.280