cvedb.io
CVE-2019-6553
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2019-04-04T19:29:01.727 · Last modified 2026-06-17T02:39:14.830

Summary

A vulnerability was found in Rockwell Automation RSLinx Classic versions 4.10.00 and prior. An input validation issue in a .dll file of RSLinx Classic where the data in a Forward Open service request is passed to a fixed size buffer, allowing an attacker to exploit a stack-based buffer overflow condition.

Affected products

rockwellautomation — rslinx

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.