CVE-2025-48021
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Denial of Service in Yokogawa Vnet/IP Interface Package

Publication date: 2026-02-13

Last updated on: 2026-03-02

Assigner: YokogawaGroup

Description
A vulnerability has been found in Vnet/IP Interface Package provided by Yokogawa Electric Corporation. If affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated. The affected products and versions are as follows: Vnet/IP Interface Package (for CENTUM VP R6 VP6C3300, CENTUM VP R7 VP7C3300) R1.07.00 or earlier

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Meta Information

Published
2026-02-13
Last Modified
2026-03-02
Generated
2026-07-06
AI Q&A
2026-02-13
EPSS Evaluated
2026-07-05
NVD
CVE-2025-48021
EUVD
EUVD-2025-207006

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
yokogawa vnet/ip_interface_package to r1.08.00 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-191 The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

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Executive Summary

This vulnerability exists in the Vnet/IP Interface Package provided by Yokogawa Electric Corporation. When the affected product receives specially crafted malicious packets, the Vnet/IP software stack process may be terminated, causing a disruption in its normal operation.

Impact Analysis

The impact of this vulnerability is that the Vnet/IP software stack process can be terminated unexpectedly if malicious packets are received. This could lead to service disruption or denial of service in systems using the affected Vnet/IP Interface Package.

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