cve-2021-45117
Vulnerability from cvelistv5
Published
2022-03-21 14:05
Modified
2024-08-04 04:39
Severity ?
Summary
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.
References
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-285795.pdfPatch, Third Party Advisory
cve@mitre.orghttps://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2021-45117.pdfPatch, Vendor Advisory
cve@mitre.orghttps://www.youtube.com/watch?v=qv-RBdCaV4kExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-285795.pdfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2021-45117.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=qv-RBdCaV4kExploit, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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