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ID

VAR-201803-2078


CVE

CVE-2018-5449


TITLE

Moxa OnCell G3100-HSPA Series Null Pointer Reference Denial of Service Vulnerability

Trust: 0.8

sources: IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // CNVD: CNVD-2018-04196

DESCRIPTION

A NULL Pointer Dereference issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack. MoxaOnCellG3100-HSPA is an intelligent, feature-rich wireless communication platform that connects network devices and serial devices to cellular TCP/IP networks. Moxa OnCell G3100-HSPA Series is prone to multiple denial-of-service vulnerabilities and an authentication-bypass vulnerability. An attacker can exploit these issues to bypass authentication mechanism or to cause a denial-of-service condition; denying service to legitimate users. OnCell G3100-HSPA Series 1.4 Build 16062919 and prior are vulnerable. Moxa OnCell G3100-HSPA Series is the G3100 series gateway product of Moxa

Trust: 2.79

sources: NVD: CVE-2018-5449 // JVNDB: JVNDB-2018-002582 // CNVD: CNVD-2018-04196 // BID: 103944 // IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // VULHUB: VHN-135480 // VULMON: CVE-2018-5449

IOT TAXONOMY

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

Trust: 0.6

category:['ICS']sub_category: -

Trust: 0.2

sources: IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // CNVD: CNVD-2018-04196

AFFECTED PRODUCTS

vendor:moxamodel:oncell g3110-hspa-tscope:lteversion:1.4

Trust: 1.0

vendor:moxamodel:oncell g3110-hspascope:lteversion:1.4

Trust: 1.0

vendor:moxamodel:oncell g3150-hspascope:lteversion:1.4

Trust: 1.0

vendor:moxamodel:oncell g3150-hspa-tscope:lteversion:1.4

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vendor:moxamodel:oncell g3110-hspascope:lteversion:1.4 build 16062919

Trust: 0.8

vendor:moxamodel:oncell g3100-hspa series buildscope:lteversion:<=1.416062919

Trust: 0.6

vendor:moxamodel:oncell g3110-hspascope:eqversion:1.4

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vendor:moxamodel:oncell g3150-hspa-tscope:eqversion:1.4

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vendor:moxamodel:oncell g3150-hspascope:eqversion:1.4

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vendor:moxamodel:oncell g3110-hspa-tscope:eqversion:1.4

Trust: 0.6

vendor:moxamodel:oncell g3100-hspa series buildscope:eqversion:1.416062919

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vendor:moxamodel:oncell g3100-hspa series buildscope:eqversion:1.315082117

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vendor:moxamodel:oncell g3100-hspa series buildscope:eqversion:1.215051818

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vendor:moxamodel:oncell g3100-hspa series buildscope:eqversion:1.114022719

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vendor:moxamodel:oncell g3100-hspa series buildscope:eqversion:1.011083017

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vendor:moxamodel:oncell g3100-hspa series buildscope:neversion:1.617100315

Trust: 0.3

vendor:oncell g3150 hspa tmodel: - scope:eqversion:*

Trust: 0.2

vendor:oncell g3110 hspa tmodel: - scope:eqversion:*

Trust: 0.2

vendor:oncell g3150 hspamodel: - scope:eqversion:*

Trust: 0.2

vendor:oncell g3110 hspamodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // CNVD: CNVD-2018-04196 // BID: 103944 // JVNDB: JVNDB-2018-002582 // CNNVD: CNNVD-201803-122 // NVD: CVE-2018-5449

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-5449
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-5449
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2018-04196
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201803-122
value: MEDIUM

Trust: 0.6

IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1
value: MEDIUM

Trust: 0.2

VULHUB: VHN-135480
value: LOW

Trust: 0.1

VULMON: CVE-2018-5449
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2018-5449
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2018-04196
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

IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1
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: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-135480
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-5449
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
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // CNVD: CNVD-2018-04196 // VULHUB: VHN-135480 // VULMON: CVE-2018-5449 // JVNDB: JVNDB-2018-002582 // CNNVD: CNNVD-201803-122 // NVD: CVE-2018-5449

PROBLEMTYPE DATA

problemtype:CWE-476

Trust: 1.9

sources: VULHUB: VHN-135480 // JVNDB: JVNDB-2018-002582 // NVD: CVE-2018-5449

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201803-122

TYPE

Code problem

Trust: 0.8

sources: IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // CNNVD: CNNVD-201803-122

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-002582

PATCH
title:トップページurl:http://japan.moxa.com/index.aspx
Trust: 0.8
title:MoxaOnCellG3100-HSPASeries null pointer reference denial of service vulnerability patchurl:https://www.cnvd.org.cn/patchInfo/show/120089
Trust: 0.6
title:Moxa OnCell G3100-HSPA Series Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=78904
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-04196 // 
            
            
            
            JVNDB: JVNDB-2018-002582 // 
            
            
            
            CNNVD: CNNVD-201803-122

EXTERNAL IDS
db:NVDid:CVE-2018-5449
Trust: 3.7
db:ICS CERTid:ICSA-18-060-02
Trust: 3.5
db:CNVDid:CNVD-2018-04196
Trust: 0.8
db:CNNVDid:CNNVD-201803-122
Trust: 0.8
db:JVNDBid:JVNDB-2018-002582
Trust: 0.8
db:BIDid:103944
Trust: 0.3
db:IVDid:E2E46301-39AB-11E9-B4ED-000C29342CB1
Trust: 0.2
db:VULHUBid:VHN-135480
Trust: 0.1
db:VULMONid:CVE-2018-5449
Trust: 0.1
sources:
            
            
            IVD: e2e46301-39ab-11e9-b4ed-000c29342cb1 // 
            
            
            
            CNVD: CNVD-2018-04196 // 
            
            
            
            VULHUB: VHN-135480 // 
            
            
            
            VULMON: CVE-2018-5449 // 
            
            
            
            BID: 103944 // 
            
            
            
            JVNDB: JVNDB-2018-002582 // 
            
            
            
            CNNVD: CNNVD-201803-122 // 
            
            
            
            NVD: CVE-2018-5449

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-18-060-02
Trust: 3.6
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-5449
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-5449
Trust: 0.8
url:http://www.moxa.com/product/vport_sdk.htm
Trust: 0.3
url:https://www.moxa.com/drivers/release_history/iw/oncell/oncell_3000-hspa/firmware/oncell_g3100-hspa_fw_versionreleasenotes.pdf
Trust: 0.3
url:https://cwe.mitre.org/data/definitions/476.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2018-04196 // 
            
            
            
            VULHUB: VHN-135480 // 
            
            
            
            VULMON: CVE-2018-5449 // 
            
            
            
            BID: 103944 // 
            
            
            
            JVNDB: JVNDB-2018-002582 // 
            
            
            
            CNNVD: CNNVD-201803-122 // 
            
            
            
            NVD: CVE-2018-5449

CREDITS
Kirill Nesterov, Eugenie Potseluevskaya, and Radu Motspan of Kaspersky Labs
Trust: 0.3
sources:
            
            
            BID: 103944

SOURCES
db:IVDid:e2e46301-39ab-11e9-b4ed-000c29342cb1
db:CNVDid:CNVD-2018-04196
db:VULHUBid:VHN-135480
db:VULMONid:CVE-2018-5449
db:BIDid:103944
db:JVNDBid:JVNDB-2018-002582
db:CNNVDid:CNNVD-201803-122
db:NVDid:CVE-2018-5449

LAST UPDATE DATE
2024-11-23T21:39:28.950000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-04196date:2018-03-02T00:00:00
db:VULHUBid:VHN-135480date:2019-10-09T00:00:00
db:VULMONid:CVE-2018-5449date:2019-10-09T00:00:00
db:BIDid:103944date:2018-03-01T00:00:00
db:JVNDBid:JVNDB-2018-002582date:2018-04-20T00:00:00
db:CNNVDid:CNNVD-201803-122date:2019-10-17T00:00:00
db:NVDid:CVE-2018-5449date:2024-11-21T04:08:49.517

SOURCES RELEASE DATE
db:IVDid:e2e46301-39ab-11e9-b4ed-000c29342cb1date:2018-03-02T00:00:00
db:CNVDid:CNVD-2018-04196date:2018-03-02T00:00:00
db:VULHUBid:VHN-135480date:2018-03-05T00:00:00
db:VULMONid:CVE-2018-5449date:2018-03-05T00:00:00
db:BIDid:103944date:2018-03-01T00:00:00
db:JVNDBid:JVNDB-2018-002582date:2018-04-20T00:00:00
db:CNNVDid:CNNVD-201803-122date:2018-03-06T00:00:00
db:NVDid:CVE-2018-5449date:2018-03-05T17:29:00.503