CVE-2022-38742: Buffer Overflow
First published: Fri Sep 23 2022(Updated: )
Rockwell Automation ThinManager ThinServer versions 11.0.0 - 13.0.0 is vulnerable to a heap-based buffer overflow. An attacker could send a specifically crafted TFTP or HTTPS request, causing a heap-based buffer overflow that crashes the ThinServer process. If successfully exploited, this could expose the server to arbitrary remote code execution.
Credit: PSIRT@rockwellautomation.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rockwellautomation Thinmanager | >=11.0.0<=13.0.0 |
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Frequently Asked Questions
What is the vulnerability ID of Rockwell Automation ThinManager ThinServer?
The vulnerability ID of Rockwell Automation ThinManager ThinServer is CVE-2022-38742.
What is the severity of CVE-2022-38742?
CVE-2022-38742 has a severity value of 9.8 (Critical).
Which versions of Rockwell Automation ThinManager ThinServer are affected by this vulnerability?
Versions 11.0.0 to 13.0.0 of Rockwell Automation ThinManager ThinServer are affected by this vulnerability.
How does the vulnerability in Rockwell Automation ThinManager ThinServer manifest?
The vulnerability in Rockwell Automation ThinManager ThinServer manifests as a heap-based buffer overflow when processing TFTP or HTTPS requests.
Is there any fix or patch available for CVE-2022-38742?
For information on available fixes or patches for CVE-2022-38742, please refer to the Rockwell Automation customer support website.
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- vendor/rockwellautomation
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- version/rockwellautomation thinmanager/11.0.0
- version/rockwellautomation thinmanager/13.0.0