Smart Software Solutions (3S) CoDeSys Runtime Toolkit NULL Pointer Dereference

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Summary

CVECVE-2014-0757
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-01-31 06:15:53 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionSmart 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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS: 0.019650000 probability, percentile 0.836070000 (date 2026-05-04)

Problem Types: CWE-476 | CWE-399 | CWE-476 CWE-476

VersionSourceTypeScoreSeverityVector
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:N/I:N/A:P
2.0[email protected]Secondary7.1AV:N/AC:M/Au:N/C:N/I:N/A:C
2.0CNACVSS7.1AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application 3s-software Codesys Runtime Toolkit All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Smart Software Solutions 3S CoDeSys Runtime Toolkit affected V2.4.7.44 custom Not specified

References

ReferenceSourceLinkTags
3S CoDeSys Runtime Toolkit NULL Pointer Dereference | ICS-CERT af854a3a-2127-422b-91ae-364da2661108 ics-cert.us-cert.gov US Government Resource
Security Advisory SA56713 - 3S CoDeSys PLCWinNT NULL Pointer Dereference Vulnerability - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
www.cisa.gov/news-events/ics-advisories/icsa-14-030-01 [email protected] www.cisa.gov
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Nicholas Miles (en)

Additional Advisory Data

Solutions

CNA: 3S has produced an update that is available for download from the 3S CODESYS Download page:  http://www.codesys.com/support-training/self-help/downloads-updates.html Please contact CODESYS Support for any additional questions concerning the update.

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