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CVE-2024-10838

Integer Underflow in DDS_Security_Deserialize_ methods may lead to OOB read

Published: Mar 12, 2025Updated: Jul 31, 2025 Sources: CVE List NVDCWE-191
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
0.9%
Top 45.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

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 data structure, which may potentially lead to thread crashes or cause denial of service conditions.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-191

Affected Products

Eclipse Cyclone DDSEclipse FoundationOSS Libraries
cyclone data distribution serviceeclipseDevTools & CI
eclipse foundationoss-projectDEOSS Libraries
eclipseoss-projectBEDevTools & CIaka eclipse-foundation

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/eclipse-cyclonedds/cyclonedds/security/advisories/GHSA-6jj6-w25p-jc42
github.com
https://github.com/eclipse-cyclonedds/cyclonedds/releases/tag/0.10.5
github.com
https://gitlab.eclipse.org/security/cve-assignement/-/issues/46
gitlab.eclipse.org

Timeline

Published
Mar 12, 2025
Last Updated
Jul 31, 2025

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