PoC Index

CVE-2021-45117

MEDIUM 6.5EPSS 1.4%

The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.

CVSS v3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
1.42% chance of exploitation in the next 30 days, 71th percentile
Published
2022-03-21
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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