What is the severity of CVE-2023-52427?

CVE-2023-52427 has a high severity due to the potential for a segmentation fault in the OpenDDS software.

How do I fix CVE-2023-52427?

To mitigate CVE-2023-52427, ensure that the resource_limits.max_samples value is set appropriately to avoid exceeding system memory limits.

Which versions of OpenDDS are affected by CVE-2023-52427?

CVE-2023-52427 affects OpenDDS versions up to and including 3.27.

What are the consequences of CVE-2023-52427?

The consequence of CVE-2023-52427 is a segmentation fault that can lead to application crashes.

Is there a workaround for CVE-2023-52427?

Yes, you can work around CVE-2023-52427 by configuring a lower max_samples value within the resource limits.

Vulnerability/
CVE-2023-52427

high

7.5

CWE

770

11/2/2024

2/8/2024

CVE-2023-52427

First published: Sun Feb 11 2024(Updated: )

In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Objectcomputing Opendds	<=3.27

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Reference Links

https://github.com/OpenDDS/OpenDDS/issues/4388

Frequently Asked Questions

What is the severity of CVE-2023-52427?
CVE-2023-52427 has a high severity due to the potential for a segmentation fault in the OpenDDS software.
How do I fix CVE-2023-52427?
To mitigate CVE-2023-52427, ensure that the resource_limits.max_samples value is set appropriately to avoid exceeding system memory limits.
Which versions of OpenDDS are affected by CVE-2023-52427?
CVE-2023-52427 affects OpenDDS versions up to and including 3.27.
What are the consequences of CVE-2023-52427?
The consequence of CVE-2023-52427 is a segmentation fault that can lead to application crashes.
Is there a workaround for CVE-2023-52427?
Yes, you can work around CVE-2023-52427 by configuring a lower max_samples value within the resource limits.

agent/references
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agent/first-publish-date
agent/author
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agent/event
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agent/tags
collector/mitre-cve
source/MITRE
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/source
vendor/objectcomputing
canonical/objectcomputing opendds
version/objectcomputing opendds/3.27

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Frequently Asked Questions

What is the severity of CVE-2023-52427?
CVE-2023-52427 has a high severity due to the potential for a segmentation fault in the OpenDDS software.
How do I fix CVE-2023-52427?
To mitigate CVE-2023-52427, ensure that the resource_limits.max_samples value is set appropriately to avoid exceeding system memory limits.
Which versions of OpenDDS are affected by CVE-2023-52427?
CVE-2023-52427 affects OpenDDS versions up to and including 3.27.
What are the consequences of CVE-2023-52427?
The consequence of CVE-2023-52427 is a segmentation fault that can lead to application crashes.
Is there a workaround for CVE-2023-52427?
Yes, you can work around CVE-2023-52427 by configuring a lower max_samples value within the resource limits.