CVE-2018-5440

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Summary

CVECVE-2018-5440
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-15 10:29:00 UTC
Updated2020-09-18 16:06:00 UTC
DescriptionA Stack-based Buffer Overflow issue was discovered in 3S-Smart CODESYS Web Server. Specifically: all Microsoft Windows (also WinCE) based CODESYS web servers running stand-alone Version 2.3, or as part of the CODESYS runtime system running prior to Version V1.1.9.19. A crafted request may cause a buffer overflow and could therefore execute arbitrary code on the web server or lead to a denial-of-service condition due to a crash in the web server.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application 3s-software Codesys Runtime System All All All All
Application 3s-software Codesys Runtime System All All All All
Application 3s-software Codesys Web Server 2.3 All All All
Application 3s-software Codesys Web Server 2.3 All All All

References

ReferenceSourceLinkTags
CODESYS Web Server CVE-2018-5440 Stack Based Buffer Overflow Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
3S-Smart Software Solutions GmbH CODESYS Web Server | CISA MISC ics-cert.us-cert.gov Third Party Advisory, US Government Resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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