What is CVE-2024-10838?

CVE-2024-10838 is a critical-severity vulnerability in Eclipse Cyclone_data_distribution_service, classified under Integer Underflow. CVSS score: 9.1/10. Published 2025-03-12.

How severe is CVE-2024-10838?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2024-10838 known to be exploited?

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

Integer overflow in Eclipse Cyclone_data_distribution_service

CVE-2024-10838

An integer underflow during deserialization may allow any unauthenticated user to read out of bounds heap memory. This may result into secret data or pointers revealing the layout of the address space to be included into a deserialized dat…

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

Affected products

Eclipse Cyclone_data_distribution_service
Eclipse Foundation Cyclone Dds — versions 0

Weakness classification (CWE)

CWE-191 — Integer Underflow

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

emo@eclipse.org (Exploit, Vendor Advisory)
emo@eclipse.org (Patch)
emo@eclipse.org (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2024-10838?: CVE-2024-10838 is a critical-severity vulnerability in Eclipse Cyclone_data_distribution_service, classified under Integer Underflow. CVSS score: 9.1/10. Published 2025-03-12.
How severe is CVE-2024-10838?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2024-10838 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.