CVE-2021-42577

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Summary

CVECVE-2021-42577
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-03-11 23:15:00 UTC
Updated2022-03-18 20:41:00 UTC
DescriptionAn issue was discovered in Softing OPC UA C++ SDK before 5.70. A malformed OPC/UA message abort packet makes the client crash with a NULL pointer dereference.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Softing Datafeed Opc Suite All All All All
Application Softing Opc Ua C Software Development Kit All All All All
Application Softing Secure Integration Server All All All All

References

ReferenceSourceLinkTags
industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021... MISC industrial.softing.com
Softing | Automobilelektronik, Automatisierungstechnik und Messtechnik in IT-Netzwerken MISC softing.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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