CVE-2021-38401: Fuji Electric Tellus Lite V-Simulator untrusted pointer dereference
First published: Mon Dec 20 2021(Updated: )
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an untrusted pointer dereference, which may allow an attacker to execute arbitrary code and cause the application to crash.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fujielectric V-server | <4.0.12.0 | |
| Fujielectric V-simulator | <4.0.12.0 | |
| Fuji Electric V-Server Lite | <4.0.12.0 | 4.0.12.0 |
| Fuji Electric Tellus Lite V-Simulator | <4.0.12.0 | 4.0.12.0 |
Remedy
Fuji Electric recommends updating software to the latest version: TELLUS Lite software: Version 4.0.12.0 Disk1 TELLUS Lite software: Version 4.0.12.0 Disk2 V-Server Lite software: Version 4.0.12.0 Disk1 V-Server Lite software: Version 4.0.12.0 Disk2
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-38401.
What is the severity of CVE-2021-38401?
The severity of CVE-2021-38401 is high with a severity value of 7.8.
Which software versions are affected by CVE-2021-38401?
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 are affected by CVE-2021-38401.
What is the potential impact of CVE-2021-38401?
CVE-2021-38401 may allow an attacker to execute arbitrary code and cause the application to crash.
How can I mitigate the vulnerability CVE-2021-38401?
Ensure that you have updated Fuji Electric V-Server Lite and Tellus Lite V-Simulator to version 4.0.12.0 or newer to mitigate the vulnerability.
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