CVE-2025-62599

Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS. If t he fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readPropertySeq — are modified, an integer overflow occurs, leading to an OOM during the resize operation. Versi ons 3.4.1, 3.3.1, and 2.6.11 patch the issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/eProsima/Fast-DDS/commit/354218514d32beac963ff5c306f1cf159ee37c5f	Patch
https://github.com/eProsima/Fast-DDS/commit/a726e6a5daba660418d1f7c05b6f203c17747d2b	Patch
https://github.com/eProsima/Fast-DDS/commit/ced3b6f92d928af1eae77d5fe889878128ad421a	Patch
https://security-tracker.debian.org/tracker/CVE-2025-62599	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:eprosima:fast_dds::::::::
	cpe:2.3:a:eprosima:fast_dds::::::::
	cpe:2.3:a:eprosima:fast_dds:3.4.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:o:debian:debian_linux:12.0:::::::*
	cpe:2.3:o:debian:debian_linux:13.0:::::::*

History

No history.

Information

Published : 2026-02-03 18:16

Updated : 2026-02-24 19:47

NVD link : CVE-2025-62599

Mitre link : CVE-2025-62599

CVE.ORG link : CVE-2025-62599

JSON object : View

Products Affected

eprosima

fast_dds

debian

debian_linux

CWE

CWE-125

Out-of-bounds Read

CWE-190

Integer Overflow or Wraparound

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Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an \nSPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS. If t\nhe fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage \u2014 specifically by tampering with the length\n field in readPropertySeq \u2014 are modified, an integer overflow occurs, leading to an OOM during the resize operation. Versi\nons 3.4.1, 3.3.1, and 2.6.11 patch the issue."}, {"lang": "es", "value": "Fast DDS es una implementaci\u00f3n en C++ del est\u00e1ndar DDS (Data Distribution Service) del OMG (Object Management Group). Antes de las versiones 3.4.1, 3.3.1 y 2.6.11, cuando el modo de seguridad est\u00e1 habilitado, la modificaci\u00f3n del Submensaje DATA dentro de un paquete SPDP enviado por un publicador provoca una condici\u00f3n de falta de memoria (OOM), lo que resulta en la terminaci\u00f3n remota de Fast-DDS. Si se modifican los campos de PID_IDENTITY_TOKEN o PID_PERMISSION_TOKEN en el Submensaje DATA \u2014espec\u00edficamente al manipular el campo de longitud en readPropertySeq\u2014, se produce un desbordamiento de entero, lo que lleva a una OOM durante la operaci\u00f3n de redimensionamiento. Las versiones 3.4.1, 3.3.1 y 2.6.11 parchean el problema."}], "lastModified": "2026-02-24T19:47:21.287", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BAE40E0-6DFF-4878-9438-9C2488C9831C", "versionEndExcluding": "2.6.11"}, {"criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94A01F76-524F-4A5B-A782-CC789F229136", "versionEndExcluding": "3.3.1", "versionStartIncluding": "3.0.0"}, {"criteria": "cpe:2.3:a:eprosima:fast_dds:3.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4452677-95AB-46F9-9B76-9F0B15E62261"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}, {"criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C"}, {"criteria": "cpe:2.3:o:debian:debian_linux:13.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "204FC6CC-9DAC-45FB-8A9F-C9C8EDD29D54"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}