CVE-2023-52427

Public Exploit

Description

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/OpenDDS/OpenDDS/issues/4388 issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-52427?
CVE-2023-52427 has been scored as a high severity vulnerability.
How to fix CVE-2023-52427?
To fix CVE-2023-52427, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-52427 being actively exploited in the wild?
It is possible that CVE-2023-52427 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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