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ID

VAR-201411-0414


CVE

CVE-2014-5426


TITLE

MatrikonOPC DNP3 OPC Server Denial of service vulnerability

Trust: 1.4

sources: IVD: b4869384-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-08577 // CNNVD: CNNVD-201411-510

DESCRIPTION

MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of service (unhandled exception and DNP3 process crash) via a crafted message. Supplementary information : CWE Vulnerability types by CWE-17: Code ( code ) Has been identified. MatrikonOPC DNP3 OPC Server is a remote SCADA communication OPC server product from MatrikonOPC of Canada. This product can be connected to multiple DNP3 compatible devices. MatrikonOPC Server for DNP3 is prone to a remote denial-of-service vulnerability because it fails to handle exceptional conditions

Trust: 2.61

sources: NVD: CVE-2014-5426 // JVNDB: JVNDB-2014-005690 // CNVD: CNVD-2014-08577 // BID: 71296 // IVD: b4869384-2351-11e6-abef-000c29c66e3d

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: b4869384-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-08577

AFFECTED PRODUCTS

vendor:matrikonopcmodel:dnp3 opc serverscope:lteversion:1.2.3

Trust: 1.0

vendor:matrikonopcmodel:opc server for dnp3scope:lteversion:1.2.3

Trust: 0.8

vendor:matrikonopcmodel:dnp3 opc serverscope:eqversion:1.2.3.0

Trust: 0.6

vendor:matrikonopcmodel:dnp3 opc serverscope:eqversion:1.2.3

Trust: 0.6

vendor:matrikonopcmodel:opc server for dnp3scope:eqversion:1.2

Trust: 0.3

vendor:matrikonopcmodel:opc server for dnp3scope:eqversion:1.2.3.0

Trust: 0.3

vendor:dnp3 opc servermodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: b4869384-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-08577 // BID: 71296 // JVNDB: JVNDB-2014-005690 // CNNVD: CNNVD-201411-510 // NVD: CVE-2014-5426

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-5426
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-5426
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2014-08577
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201411-510
value: MEDIUM

Trust: 0.6

IVD: b4869384-2351-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

nvd@nist.gov: CVE-2014-5426
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-2014-08577
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: b4869384-2351-11e6-abef-000c29c66e3d
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

sources: IVD: b4869384-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-08577 // JVNDB: JVNDB-2014-005690 // CNNVD: CNNVD-201411-510 // NVD: CVE-2014-5426

PROBLEMTYPE DATA

problemtype:CWE-17

Trust: 1.0

problemtype:CWE-Other

Trust: 0.8

sources: JVNDB: JVNDB-2014-005690 // NVD: CVE-2014-5426

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201411-510

TYPE

Failure to Handle Exceptional Conditions

Trust: 0.3

sources: BID: 71296

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-005690

PATCH
title:SECURITY NOTIFICATION OPC Server for SCADA DNP3 SN 2014-10-14-01url:http://www.opcsupport.com/link/portal/4164/4590/Article/3004/SECURITY-NOTIFICATION-OPC-Server-for-SCADA-DNP3-SN-2014-10-14-01
Trust: 0.8
title:Patch for MatrikonOPC DNP3 OPC Server Denial of Service Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/52270
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2014-08577 // 
            
            
            
            JVNDB: JVNDB-2014-005690

EXTERNAL IDS
db:NVDid:CVE-2014-5426
Trust: 3.5
db:ICS CERTid:ICSA-14-329-01
Trust: 3.3
db:BIDid:71296
Trust: 0.9
db:CNVDid:CNVD-2014-08577
Trust: 0.8
db:CNNVDid:CNNVD-201411-510
Trust: 0.8
db:JVNDBid:JVNDB-2014-005690
Trust: 0.8
db:SECUNIAid:60234
Trust: 0.6
db:IVDid:B4869384-2351-11E6-ABEF-000C29C66E3D
Trust: 0.2
sources:
            
            
            IVD: b4869384-2351-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2014-08577 // 
            
            
            
            BID: 71296 // 
            
            
            
            JVNDB: JVNDB-2014-005690 // 
            
            
            
            CNNVD: CNNVD-201411-510 // 
            
            
            
            NVD: CVE-2014-5426

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-14-329-01
Trust: 3.3
url:http://www.opcsupport.com/link/portal/4164/4590/article/3004/security-notification-opc-server-for-scada-dnp3-sn-2014-10-14-01
Trust: 1.6
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-5426
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-5426
Trust: 0.8
url:http://www.securityfocus.com/bid/71296
Trust: 0.6
url:http://secunia.com/advisories/60234
Trust: 0.6
url:http://www.matrikonopc.com/
Trust: 0.3
url:http://opcsupport.com/link/portal/4164/4590/article/3004/security-notification-opc-server-for-scada-dnp3-sn-2014-10-14-01
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2014-08577 // 
            
            
            
            BID: 71296 // 
            
            
            
            JVNDB: JVNDB-2014-005690 // 
            
            
            
            CNNVD: CNNVD-201411-510 // 
            
            
            
            NVD: CVE-2014-5426

CREDITS
Adam Crain of Automatak and Chris Sistrunk
Trust: 0.3
sources:
            
            
            BID: 71296

SOURCES
db:IVDid:b4869384-2351-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2014-08577
db:BIDid:71296
db:JVNDBid:JVNDB-2014-005690
db:CNNVDid:CNNVD-201411-510
db:NVDid:CVE-2014-5426

LAST UPDATE DATE
2025-04-13T23:22:31.370000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2014-08577date:2014-11-28T00:00:00
db:BIDid:71296date:2014-10-22T00:00:00
db:JVNDBid:JVNDB-2014-005690date:2014-12-01T00:00:00
db:CNNVDid:CNNVD-201411-510date:2014-11-28T00:00:00
db:NVDid:CVE-2014-5426date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:IVDid:b4869384-2351-11e6-abef-000c29c66e3ddate:2014-11-28T00:00:00
db:CNVDid:CNVD-2014-08577date:2014-11-28T00:00:00
db:BIDid:71296date:2014-10-22T00:00:00
db:JVNDBid:JVNDB-2014-005690date:2014-12-01T00:00:00
db:CNNVDid:CNNVD-201411-510date:2014-11-27T00:00:00
db:NVDid:CVE-2014-5426date:2014-11-27T15:59:00.083