CVE-2022-29864

HIGH

OPC UA .NET Standard Stack < 1.4.368.58 - Denial of Service via Message Flood

Title source: llm
STIX 2.1

Description

OPC UA .NET Standard Stack 1.04.368 allows a remote attacker to cause a server to crash via a large number of messages that trigger Uncontrolled Resource Consumption.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0139
EPSS Percentile 80.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (2)
nuget/OPCFoundation.NetStandard.Opc.Ua.Core 0 - 1.4.368.58NuGet
opcfoundation/ua_.net_standard_stack < 1.4.368.58
Published Jun 16, 2022
Tracked Since Feb 18, 2026