0.001 Low
EPSS
Percentile
46.9%
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.
cert-portal.siemens.com/productcert/pdf/ssa-285795.pdf
files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2021-45117.pdf
www.youtube.com/watch?v=qv-RBdCaV4k