PT-2025-41854 · Modbus · Modbus

Published 2025-10-14 · Updated 2025-10-14 · CVE-2025-41704

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Modbus (affected versions not specified)

Description An unauthenticated remote attacker can cause a denial of service (DoS) condition affecting the Modbus service. This is achieved by sending a specific function and sub-function code. The core functionality remains unaffected.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2025-41704

Affected Products

Modbus

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-41704 · Security Note
• https://certvde.com/de/advisories/VDE-2025-072 · Note
• https://twitter.com/CVEnew/status/1978019317943001478 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1978028485894340811 · Twitter Post
• https://t.me/cveNotify/138494 · Telegram Post
• http://seclists.org/fulldisclosure/2025/Oct/12 · Note