An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 03:30:00 +0900

Type Values Removed Values Added
References

Tue, 21 Oct 2025 22:15:00 +0900

Type Values Removed Values Added
First Time appeared Phoenix Contact
Phoenix Contact quint4-ups/24dc/24dc/10/eip
Phoenix Contact quint4-ups/24dc/24dc/20/eip
Phoenix Contact quint4-ups/24dc/24dc/40/eip
Phoenix Contact quint4-ups/24dc/24dc/5/eip
Vendors & Products Phoenix Contact
Phoenix Contact quint4-ups/24dc/24dc/10/eip
Phoenix Contact quint4-ups/24dc/24dc/20/eip
Phoenix Contact quint4-ups/24dc/24dc/40/eip
Phoenix Contact quint4-ups/24dc/24dc/5/eip

Wed, 15 Oct 2025 04:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 14 Oct 2025 17:15:00 +0900

Type Values Removed Values Added
Description An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality.
Title Phoenix Contact: Unauthenticated Modbus Service DoS via Crafted Function Code
Weaknesses CWE-770
References
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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2025-11-03T17:44:46.483Z

Reserved: 2025-04-16T11:17:48.310Z

Link: CVE-2025-41704

cve-icon Vulnrichment

Updated: 2025-11-03T17:44:46.483Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-14T08:15:35.470

Modified: 2025-11-03T18:16:53.573

Link: CVE-2025-41704

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-21T22:10:39Z

Weaknesses