CVE-2020-5802
- State
- Published
- Severity
- Not scored
- Published
- Dec 29, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jan 6, 2020
Description
An attacker-controlled memory allocation size can be passed to the C++ new operator in RnaDaSvr.dll by sending a specially crafted ConfigureItems message to TCP port 4241. This will cause an unhandled exception, resulting in termination of RSLinxNG.exe. Observed in FactoryTalk 6.11. All versions of FactoryTalk Linx are affected.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Rockwell FactoryTalk Linxn/a |
|
References
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