CVE-2024-45526 - Vulnerability Details - OpenCVE

An issue was discovered in OPC Foundation OPCFoundation/UA-.NETStandard through 1.5.374.78. A remote attacker can send requests with invalid credentials and cause the server performance to degrade gradually.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00305.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Opcfoundation	Ua-.netstandard

No data.

No data.

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Advisories

Source	ID	Title
Github GHSA	GHSA-7vfh-cqpc-4267	Security Update for the OPC UA .NET Standard Stack

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-45526.pdf

History

Wed, 23 Oct 2024 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Opcfoundation Opcfoundation ua-.netstandard
Weaknesses		CWE-770
CPEs		cpe:2.3:a:opcfoundation:ua-.netstandard::::::::
Vendors & Products		Opcfoundation Opcfoundation ua-.netstandard
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 22 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Description		An issue was discovered in OPC Foundation OPCFoundation/UA-.NETStandard through 1.5.374.78. A remote attacker can send requests with invalid credentials and cause the server performance to degrade gradually.
References		https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-45526.pdf

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-10-22T00:00:00

Updated: 2024-10-23T18:32:55.127Z

Reserved: 2024-09-02T00:00:00

Link: CVE-2024-45526

Vulnrichment

Updated: 2024-10-23T18:32:49.913Z

NVD

Status : Awaiting Analysis

Published: 2024-10-22T21:15:06.720

Modified: 2024-10-23T19:35:10.713

Link: CVE-2024-45526

Redhat

No data.

OpenCVE Enrichment

No data.

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