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ID

VAR-201906-0395


CVE

CVE-2019-6241


TITLE

Bevywise Networks MQTTRoute Input Validation Error Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2019-22659 // CNNVD: CNNVD-201906-354

DESCRIPTION

In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed unsubscribe request packet can be used to cause a Denial of Service attack against the broker. Bevywise MQTTRoute Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Bevywise Networks MQTTRoute is an MQTT server used by Bevywise Networks of India for secure connection of IoT devices. There are security vulnerabilities in Bevywise Networks MQTTRoute 1.1 build 1018-002. An attacker could use this vulnerability to cause a denial of service

Trust: 2.7

sources: NVD: CVE-2019-6241 // JVNDB: JVNDB-2019-005417 // CNVD: CNVD-2019-22659 // CNNVD: CNNVD-201906-354

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-22659

AFFECTED PRODUCTS

vendor:bevywisemodel:mqttroutescope:eqversion:1.1

Trust: 1.0

vendor:bevywisemodel:mqttroutescope:eqversion:1.1 build 1018-002

Trust: 0.8

vendor:bevywisemodel:networks mqttroute buildscope:eqversion:1.11018-002

Trust: 0.6

sources: CNVD: CNVD-2019-22659 // JVNDB: JVNDB-2019-005417 // NVD: CVE-2019-6241

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-6241
value: HIGH

Trust: 1.0

NVD: CVE-2019-6241
value: HIGH

Trust: 0.8

CNVD: CNVD-2019-22659
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201906-354
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2019-6241
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-2019-22659
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

nvd@nist.gov: CVE-2019-6241
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: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2019-22659 // JVNDB: JVNDB-2019-005417 // CNNVD: CNNVD-201906-354 // NVD: CVE-2019-6241

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-20

Trust: 0.8

sources: JVNDB: JVNDB-2019-005417 // NVD: CVE-2019-6241

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201906-354

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201906-354

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-005417

PATCH
title:Top Pageurl:https://www.bevywise.com/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-005417

EXTERNAL IDS
db:NVDid:CVE-2019-6241
Trust: 3.0
db:JVNDBid:JVNDB-2019-005417
Trust: 0.8
db:CNVDid:CNVD-2019-22659
Trust: 0.6
db:CNNVDid:CNNVD-201906-354
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-22659 // 
            
            
            
            JVNDB: JVNDB-2019-005417 // 
            
            
            
            CNNVD: CNNVD-201906-354 // 
            
            
            
            NVD: CVE-2019-6241

REFERENCES
url:https://github.com/insi2304/mqttroute-fuzz/blob/master/mqtt_route_crash.png
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-6241
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-6241
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-22659 // 
            
            
            
            JVNDB: JVNDB-2019-005417 // 
            
            
            
            CNNVD: CNNVD-201906-354 // 
            
            
            
            NVD: CVE-2019-6241

SOURCES
db:CNVDid:CNVD-2019-22659
db:JVNDBid:JVNDB-2019-005417
db:CNNVDid:CNNVD-201906-354
db:NVDid:CVE-2019-6241

LAST UPDATE DATE
2024-11-23T22:11:59.822000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-22659date:2019-07-16T00:00:00
db:JVNDBid:JVNDB-2019-005417date:2019-06-19T00:00:00
db:CNNVDid:CNNVD-201906-354date:2020-08-25T00:00:00
db:NVDid:CVE-2019-6241date:2024-11-21T04:46:17.517

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-22659date:2019-07-16T00:00:00
db:JVNDBid:JVNDB-2019-005417date:2019-06-19T00:00:00
db:CNNVDid:CNNVD-201906-354date:2019-06-10T00:00:00
db:NVDid:CVE-2019-6241date:2019-06-10T17:29:03.203