CVE-2021-38415: Fuji Electric Tellus Lite V-Simulator heap based buffer overflow
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 a heap-based buffer overflow when parsing a specially crafted project file, which may allow an attacker to execute arbitrary code.
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 for this issue?
The vulnerability ID for this issue is CVE-2021-38415.
What is the severity of CVE-2021-38415?
The severity of CVE-2021-38415 is high with a CVSS score of 7.8.
What software versions are affected by CVE-2021-38415?
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 are affected by CVE-2021-38415.
How can an attacker exploit CVE-2021-38415?
An attacker can exploit CVE-2021-38415 by crafting a specially crafted project file, which may allow them to execute arbitrary code.
Is there a fix available for CVE-2021-38415?
Yes, updating to version 4.0.12.0 or higher of Fuji Electric V-Server Lite and Tellus Lite V-Simulator will fix CVE-2021-38415.
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