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ID

VAR-201709-0601


CVE

CVE-2017-14430


TITLE

D-Link DIR-850L Vulnerability related to input validation in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2017-008104

DESCRIPTION

D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allow remote attackers to cause a denial of service (daemon crash) via crafted LAN traffic. D-Link DIR-850L There is an input validation vulnerability in the device firmware.Service operation interruption (DoS) There is a possibility of being put into a state. D-LinkDIR-850LREV.A and REV.B are both D-Link wireless router products. There are security vulnerabilities in the REV.B devices of the D-LinkDIR-850LREV.A and FW208WWb02 and previous versions of firmware using FW114WWb07_h2ab_beta1 and previous firmware

Trust: 2.25

sources: NVD: CVE-2017-14430 // JVNDB: JVNDB-2017-008104 // CNVD: CNVD-2017-33063 // VULHUB: VHN-105152

IOT TAXONOMY

category:['IoT', 'Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-33063

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-850lscope:ltversion:fw114wwb07_h2ab

Trust: 1.0

vendor:dlinkmodel:dir-850lscope:eqversion:fw114wwb07_h2ab

Trust: 1.0

vendor:dlinkmodel:dir-850lscope:lteversion:fw208wwb02

Trust: 1.0

vendor:d linkmodel:dir-850lscope:lteversion:fw114wwb07_h2ab_beta1

Trust: 0.8

vendor:d linkmodel:dir-850lscope:lteversion:fw208wwb02

Trust: 0.8

vendor:d linkmodel:dir-850l rev.a <=fw114wwb07 h2ab beta1scope: - version: -

Trust: 0.6

vendor:d linkmodel:rev.b <=fw208wwb02scope: - version: -

Trust: 0.6

vendor:d linkmodel:dir-850lscope:eqversion:fw114wwb07_h2ab

Trust: 0.6

vendor:d linkmodel:dir-850lscope:eqversion:fw208wwb02

Trust: 0.6

sources: CNVD: CNVD-2017-33063 // JVNDB: JVNDB-2017-008104 // CNNVD: CNNVD-201709-565 // NVD: CVE-2017-14430

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-14430
value: HIGH

Trust: 1.0

NVD: CVE-2017-14430
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-33063
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201709-565
value: HIGH

Trust: 0.6

VULHUB: VHN-105152
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-14430
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-33063
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-105152
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-14430
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

NVD: CVE-2017-14430
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-2017-33063 // VULHUB: VHN-105152 // JVNDB: JVNDB-2017-008104 // CNNVD: CNNVD-201709-565 // NVD: CVE-2017-14430

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-105152 // JVNDB: JVNDB-2017-008104 // NVD: CVE-2017-14430

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201709-565

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201709-565

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-008104

PATCH
title:DIR-850Lurl:http://support.dlink.com/ProductInfo.aspx?m=DIR-850L
Trust: 0.8
title:D-Link DIR-850L REV.A  and REV.B Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=234999
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2017-008104 // 
            
            
            
            CNNVD: CNNVD-201709-565

EXTERNAL IDS
db:NVDid:CVE-2017-14430
Trust: 3.1
db:JVNDBid:JVNDB-2017-008104
Trust: 0.8
db:CNNVDid:CNNVD-201709-565
Trust: 0.7
db:EXPLOITALERTid:27497
Trust: 0.6
db:CNVDid:CNVD-2017-33063
Trust: 0.6
db:VULHUBid:VHN-105152
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-33063 // 
            
            
            
            VULHUB: VHN-105152 // 
            
            
            
            JVNDB: JVNDB-2017-008104 // 
            
            
            
            CNNVD: CNNVD-201709-565 // 
            
            
            
            NVD: CVE-2017-14430

REFERENCES
url:https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html
Trust: 2.5
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14430
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-14430
Trust: 0.8
url:http://www.exploitalert.com/view-details.html?id=27497
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-33063 // 
            
            
            
            VULHUB: VHN-105152 // 
            
            
            
            JVNDB: JVNDB-2017-008104 // 
            
            
            
            CNNVD: CNNVD-201709-565 // 
            
            
            
            NVD: CVE-2017-14430

SOURCES
db:CNVDid:CNVD-2017-33063
db:VULHUBid:VHN-105152
db:JVNDBid:JVNDB-2017-008104
db:CNNVDid:CNNVD-201709-565
db:NVDid:CVE-2017-14430

LAST UPDATE DATE
2024-11-23T22:12:51.341000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-33063date:2017-11-08T00:00:00
db:VULHUBid:VHN-105152date:2017-09-20T00:00:00
db:JVNDBid:JVNDB-2017-008104date:2017-10-10T00:00:00
db:CNNVDid:CNNVD-201709-565date:2023-04-27T00:00:00
db:NVDid:CVE-2017-14430date:2024-11-21T03:12:46.707

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-33063date:2017-11-08T00:00:00
db:VULHUBid:VHN-105152date:2017-09-13T00:00:00
db:JVNDBid:JVNDB-2017-008104date:2017-10-10T00:00:00
db:CNNVDid:CNNVD-201709-565date:2017-09-18T00:00:00
db:NVDid:CVE-2017-14430date:2017-09-13T17:29:00.900