What is CVE-2023-52427?

CVE-2023-52427 is a high-severity vulnerability in Objectcomputing Opendds, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2024-02-11.

How severe is CVE-2023-52427?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-52427 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Resource exhaustion in Objectcomputing Opendds

CVE-2023-52427

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…

EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Objectcomputing Opendds
N/a — versions n/a

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-52427?: CVE-2023-52427 is a high-severity vulnerability in Objectcomputing Opendds, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2024-02-11.
How severe is CVE-2023-52427?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-52427 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.