PT-2026-84232 · Rockwell Automation · Rslinx Classic
CVE-2026-9624
·
Published
2026-09-01
·
Updated
2026-09-01
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
RSLinx® Classic (affected versions not specified)
Description
A denial-of-service issue exists where the RSLinx® Classic service can crash upon receiving a specially crafted CIP (Common Industrial Protocol) packet. This occurs because the software does not sufficiently validate the length of the incoming data.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Integer Underflow
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Weakness Enumeration
Related Identifiers
Affected Products
Rslinx Classic