CVE-2022-29863

HIGH

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

Title source: llm
STIX 2.1

Description

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 (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0063
EPSS Percentile 70.5%
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-770
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