CVE-2024-6876: Out-of-bounds read in OSCAT-Library
Published 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.
Affected Software
1 affected component
CODESYS Oscat Basic Library<3.5.5.0
Event History
Sep 10, 2024
CVE Published
via MITRE·03:08 PM
Data Sourced
via MITRE·03:08 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
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.
2
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.
3
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.
4
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.
5
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.