CVE-2022-29863: Allocation of Resources Without Limits or Throttling

June 17, 2022 (updated September 1, 2022)

OPC UA .NET Standard Stack 1.04.368 allows remote attacker to cause a crash via a crafted message that triggers excessive memory allocation.

References

files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2022-29863.pdf
github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-r7pq-3x6p-7jcm
github.com/advisories/GHSA-r7pq-3x6p-7jcm
nvd.nist.gov/vuln/detail/CVE-2022-29863

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