CVE-2024-45969 - Vulnerability Details - OpenCVE

NULL pointer dereference in the MMS Client in MZ Automation LibIEC1850 before commit 7afa40390b26ad1f4cf93deaa0052fe7e357ef33 allows a malicious server to Cause a Denial-of-Service via the MMS InitiationResponse message.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00197.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Mz-automation	Libiec61850

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://encs.eu/news/critical-security-vulnerabilities-discovered-in-mz-automations-mms-client/
https://github.com/mz-automation/libiec61850/commit/7afa40390b26ad1f4cf93deaa0052fe7e357ef33

History

Fri, 15 Nov 2024 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Mz-automation Mz-automation libiec61850
Weaknesses		CWE-476
CPEs		cpe:2.3:a:mz-automation:libiec61850::::::::
Vendors & Products		Mz-automation Mz-automation libiec61850
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 15 Nov 2024 18:45:00 +0000

Type	Values Removed	Values Added
Description		NULL pointer dereference in the MMS Client in MZ Automation LibIEC1850 before commit 7afa40390b26ad1f4cf93deaa0052fe7e357ef33 allows a malicious server to Cause a Denial-of-Service via the MMS InitiationResponse message.
References		https://encs.eu/news/critical-security-vulnerabilities-discovered-in-mz-automations-mms-client/ https://github.com/mz-automation/libiec61850/commit/7afa40390b26ad1f4cf93deaa0052fe7e357ef33

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-11-15T00:00:00

Updated: 2024-11-15T18:48:40.067Z

Reserved: 2024-09-11T00:00:00

Link: CVE-2024-45969

Vulnrichment

Updated: 2024-11-15T18:48:35.915Z

NVD

Status : Awaiting Analysis

Published: 2024-11-15T19:15:07.413

Modified: 2024-11-18T17:11:56.587

Link: CVE-2024-45969

Redhat

No data.

OpenCVE Enrichment

No data.

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