PT-2025-49975 · Unknown · 432Es-Ig3 Series A+1

Published 2025-12-09 · Updated 2025-12-15 · CVE-2025-9368

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions 432ES-IG3 Series A versions (affected versions not specified)

Description A security issue exists that can lead to a denial-of-service condition in the GuardLink® EtherNet/IP Interface. A manual power cycle is required to restore device functionality.

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

BDU:2025-15984

CVE-2025-9368

Affected Products

432Es-Ig3 Series A

Guardlink Ethernet/Ip Interface

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-9368 · Security Note
• https://bdu.fstec.ru/vul/2025-15984 · Security Note
• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1764.html · Note
• https://twitter.com/CVEnew/status/2000617600439443764 · Twitter Post
• https://t.me/CVEtracker/39271 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1998484951029723380 · Twitter Post