CVE-2024-6876: Out-of-bounds read in OSCAT-Library
First published: Tue Sep 10 2024(Updated: )
Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Oscat Basic Library | <3.5.5.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-6876?
CVE-2024-6876 has a severity rating that indicates it poses a significant risk due to its potential impact on system stability.
How do I fix CVE-2024-6876?
To fix CVE-2024-6876, update the OSCAT Basic Library to a version newer than 3.5.5.0.
What type of attack does CVE-2024-6876 allow?
CVE-2024-6876 allows local, unprivileged attackers to perform an out-of-bounds read to access limited internal data.
What is affected by CVE-2024-6876?
CVE-2024-6876 affects versions of the OSCAT Basic Library for Codesys up to but not including 3.5.5.0.
What are the potential consequences of CVE-2024-6876?
The potential consequences of CVE-2024-6876 include crashes of the affected service and unauthorized access to internal data.
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