Description
Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
Published: 2021-05-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-14188 Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
History

No history.

Subscriptions

Microsoft .net Framework
Unified-automation .net Based Opc Ua Client\/server Sdk
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-08-03T20:48:17.296Z

Reserved: 2021-02-19T00:00:00.000Z

Link: CVE-2021-27434

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-20T14:15:07.767

Modified: 2024-11-21T05:57:58.987

Link: CVE-2021-27434

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses