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Buffer Overflow Affecting opcfoundation.netstandard.opc.ua package, versions [,1.4.353.15)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 1.34% (86th percentile)
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NVD
7.5 high
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SUSE
7.5 high
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Red Hat
5.3 medium

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  • Snyk ID SNYK-DOTNET-OPCFOUNDATIONNETSTANDARDOPCUA-460346
  • published 28 Aug 2019
  • disclosed 14 Sep 2018
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 14 Sep 2018

CVE-2018-12086 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade OPCFoundation.NetStandard.Opc.Ua to version 1.4.353.15 or higher.

Overview

OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library.

Affected versions of this package are vulnerable to Buffer Overflow. It allows remote attackers to trigger a stack overflow with carefully structured requests.