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ID

VAR-201401-0539


CVE

CVE-2014-0757


TITLE

3S CoDeSys Runtime Toolkit Null Pointer Reference Remote Denial of Service Vulnerability

Trust: 1.0

sources: IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-00723

DESCRIPTION

Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors. CoDeSys is a powerful PLC software programming tool that supports IEC61131-3 standard IL, ST, FBD, LD, CFC, SFC six PLC programming languages. 3S CoDeSys Runtime Toolkit is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the application; denying service to legitimate users. Versions prior to CoDeSys Runtime Toolkit 2.4.7.44 are vulnerable. 3S-Smart Software Solutions CoDeSys is a set of PLC (programmable logic controller) software programming tools from 3S-Smart Software Solutions in Germany; CoDeSys Runtime Toolkit is a runtime toolkit of CoDeSys

Trust: 2.88

sources: NVD: CVE-2014-0757 // JVNDB: JVNDB-2014-001295 // CNVD: CNVD-2014-00723 // BID: 65259 // IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // VULHUB: VHN-68250

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 1.0

sources: IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-00723

AFFECTED PRODUCTS

vendor:3smodel:codesys runtime toolkitscope:lteversion:2.4.7.43

Trust: 1.0

vendor:3smodel:codesys runtime toolkitscope:eqversion:2.4.7.43

Trust: 0.9

vendor:3s smartmodel:codesys control runtime toolkitscope:ltversion:v2.4.7.44

Trust: 0.8

vendor:3ssoftwaremodel:codesys runtime toolkitscope:ltversion:2.4.7.44

Trust: 0.6

vendor:codesys runtime toolkitmodel: - scope:eqversion:*

Trust: 0.4

vendor:3smodel:codesys runtime toolkitscope:eqversion:2.4.7

Trust: 0.3

vendor:3smodel:codesys runtime toolkitscope:neversion:2.4.7.44

Trust: 0.3

sources: IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-00723 // BID: 65259 // JVNDB: JVNDB-2014-001295 // CNNVD: CNNVD-201401-603 // NVD: CVE-2014-0757

CVSS

SEVERITY

CVSSV2

CVSSV3

ics-cert@hq.dhs.gov: CVE-2014-0757
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2014-0757
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-0757
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2014-00723
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201401-603
value: MEDIUM

Trust: 0.6

IVD: b25c079c-2351-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

IVD: 401468d6-2352-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

VULHUB: VHN-68250
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-0757
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

ics-cert@hq.dhs.gov: CVE-2014-0757
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2014-00723
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: b25c079c-2351-11e6-abef-000c29c66e3d
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

IVD: 401468d6-2352-11e6-abef-000c29c66e3d
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-68250
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

sources: IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-00723 // VULHUB: VHN-68250 // JVNDB: JVNDB-2014-001295 // CNNVD: CNNVD-201401-603 // NVD: CVE-2014-0757 // NVD: CVE-2014-0757

PROBLEMTYPE DATA

problemtype:CWE-399

Trust: 1.9

problemtype:CWE-476

Trust: 1.0

sources: VULHUB: VHN-68250 // JVNDB: JVNDB-2014-001295 // NVD: CVE-2014-0757

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201401-603

TYPE

Resource management error

Trust: 1.0

sources: IVD: b25c079c-2351-11e6-abef-000c29c66e3d // IVD: 401468d6-2352-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201401-603

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-001295

PATCH
title:CODESYS Control Runtime Toolkit: SDK for IEC 61131-3 PLC systemsurl:http://www.codesys.com/products/codesys-runtime/runtime-toolkit.html
Trust: 0.8
title:CODESYS Downloadurl:http://www.codesys.com/support-training/self-help/downloads-updates.html
Trust: 0.8
title:3S CoDeSys Runtime Toolkit null pointer reference patch for remote denial of service vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/43398
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2014-00723 // 
            
            
            
            JVNDB: JVNDB-2014-001295

EXTERNAL IDS
db:NVDid:CVE-2014-0757
Trust: 3.8
db:ICS CERTid:ICSA-14-030-01
Trust: 3.4
db:CNNVDid:CNNVD-201401-603
Trust: 1.1
db:SECUNIAid:56713
Trust: 1.1
db:CNVDid:CNVD-2014-00723
Trust: 1.0
db:BIDid:65259
Trust: 1.0
db:JVNDBid:JVNDB-2014-001295
Trust: 0.8
db:IVDid:B25C079C-2351-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:IVDid:401468D6-2352-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:VULHUBid:VHN-68250
Trust: 0.1
sources:
            
            
            IVD: b25c079c-2351-11e6-abef-000c29c66e3d // 
            
            
            
            IVD: 401468d6-2352-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2014-00723 // 
            
            
            
            VULHUB: VHN-68250 // 
            
            
            
            BID: 65259 // 
            
            
            
            JVNDB: JVNDB-2014-001295 // 
            
            
            
            CNNVD: CNNVD-201401-603 // 
            
            
            
            NVD: CVE-2014-0757

REFERENCES
url:http://ics-cert.us-cert.gov/advisories/icsa-14-030-01
Trust: 3.4
url:http://secunia.com/advisories/56713
Trust: 1.1
url:https://www.cisa.gov/news-events/ics-advisories/icsa-14-030-01
Trust: 1.0
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-0757
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-0757
Trust: 0.8
url:http://www.codesys.com/support-training/self-help/downloads-updates.html
Trust: 0.3
url:http://www.3s-software.com/
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2014-00723 // 
            
            
            
            VULHUB: VHN-68250 // 
            
            
            
            BID: 65259 // 
            
            
            
            JVNDB: JVNDB-2014-001295 // 
            
            
            
            CNNVD: CNNVD-201401-603 // 
            
            
            
            NVD: CVE-2014-0757

CREDITS
Nicholas Miles
Trust: 0.3
sources:
            
            
            BID: 65259

SOURCES
db:IVDid:b25c079c-2351-11e6-abef-000c29c66e3d
db:IVDid:401468d6-2352-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2014-00723
db:VULHUBid:VHN-68250
db:BIDid:65259
db:JVNDBid:JVNDB-2014-001295
db:CNNVDid:CNNVD-201401-603
db:NVDid:CVE-2014-0757

LAST UPDATE DATE
2025-08-23T23:20:23.516000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2014-00723date:2014-02-12T00:00:00
db:VULHUBid:VHN-68250date:2014-02-21T00:00:00
db:BIDid:65259date:2014-01-30T00:00:00
db:JVNDBid:JVNDB-2014-001295date:2014-02-03T00:00:00
db:CNNVDid:CNNVD-201401-603date:2014-02-08T00:00:00
db:NVDid:CVE-2014-0757date:2025-08-22T23:15:30.613

SOURCES RELEASE DATE
db:IVDid:b25c079c-2351-11e6-abef-000c29c66e3ddate:2014-02-12T00:00:00
db:IVDid:401468d6-2352-11e6-abef-000c29c66e3ddate:2014-02-12T00:00:00
db:CNVDid:CNVD-2014-00723date:2014-02-13T00:00:00
db:VULHUBid:VHN-68250date:2014-01-31T00:00:00
db:BIDid:65259date:2014-01-30T00:00:00
db:JVNDBid:JVNDB-2014-001295date:2014-02-03T00:00:00
db:CNNVDid:CNNVD-201401-603date:2014-01-31T00:00:00
db:NVDid:CVE-2014-0757date:2014-01-31T06:15:53.073