Security Advisory

CVE-2019-5074

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2019-12-18 19:30:27

Last updated 2024-08-04 19:47:55

Assigner talos

CVSS score not scored

State PUBLISHED

Description

An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12) and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

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