CVE-2022-1068

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-121 CWE-787

Affected software

Vendor	Product	Versions
Modbus Tools	Modbus Slave	>= unspecified, <= 7.4.2

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04Patch, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04Patch, Third Party Advisory, US Government Resource

Timeline

Published: Apr 1, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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