CVE-2019-5082

State: Published
Severity: Not scored
Published: Jan 8, 2020
Updated: Aug 4, 2024
Reserved: Jan 4, 2019

Description

An exploitable heap 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 heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
WAGO PFC200n/a	Firmware version 03.01.07(13)Affected Firmware version 03.00.39(12)Affected
WAGO PFC100n/a	Firmware version 03.00.39(12)Affected

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0874

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