Vulnerability · Published Oct 13, 2023 · Assigned by Rockwell
CVE-2023-29464Rockwell Automation FactoryTalk Linx Vulnerable to Denial-of-Service and Information Disclosure
High 8.2
In plain English
A high-severity improper input validation in FactoryTalk Linx from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 15.0% (higher than 97% of all known vulnerabilities).
Official description
FactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets. Sending a size larger than the buffer size results in leakage of data from memory resulting in an information disclosure. If the size is large enough, it causes communications over the common industrial protocol to become unresponsive to any type of packet, resulting in a denial-of-service to FactoryTalk Linx over the common industrial protocol.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rockwell Automation | FactoryTalk Linx | 6.206.30 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H