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Attacker Value
Unknown
CVE-2021-45117
Disclosure Date: March 21, 2022 (last updated October 07, 2023)
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.
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Attacker Value
Unknown
CVE-2021-40142
Disclosure Date: August 27, 2021 (last updated November 28, 2024)
In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a denial of service (DoS) by sending carefully crafted messages that lead to Access of a Memory Location After the End of a Buffer.
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