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CVE-2025-62600— eprosima Fast DDS affected by Out-of-Memory in readBinaryPropertySeq via Manipulated DATA Submessage when DDS Security is enabled

Quick assessment

Affected
eProsima Fast-DDS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Fast-DDS是eProsima开源的一个完整的DDS系统。 Fast-DDS 3.4.1之前版本、3.3.1之前版本和2.6.11之前版本存在输入验证错误漏洞，该漏洞源于修改DATA子消息中的PID_IDENTITY_TOKEN或PID_PERMISSION_TOKEN字段长度导致整数溢出，可能引发内存耗尽和远程进程终止。

CVSS 8.6 · High EPSS 0.41% · P35
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I. Basic Information for CVE-2025-62600

Vulnerability Information
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Vulnerability Title
eprosima Fast DDS affected by Out-of-Memory in readBinaryPropertySeq via Manipulated DATA Submessage when DDS Security is enabled
Source: CVE Program / CVE List V5
Vulnerability Description
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1, 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 the fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readBinaryPropertySeq— are modified, an integer overflow occurs, leading to an OOM during the resize operation. This vulnerability is fixed in 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
Fast-DDS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fast-DDS是eProsima开源的一个完整的DDS系统。 Fast-DDS 3.4.1之前版本、3.3.1之前版本和2.6.11之前版本存在输入验证错误漏洞，该漏洞源于修改DATA子消息中的PID_IDENTITY_TOKEN或PID_PERMISSION_TOKEN字段长度导致整数溢出，可能引发内存耗尽和远程进程终止。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
eProsima Fast-DDS < 2.6.11 -

II. Public POCs for CVE-2025-62600

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III. Intelligence Information for CVE-2025-62600

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Patches & Fixes for CVE-2025-62600 (3)

Vendor Advisories for CVE-2025-62600 (1)

Same Patch Batch · eProsima · 2026-02-03 · 8 CVEs total

CVE-2025-62599 8.6 HIGH eprosima Fast DDS affected by Out-of-Memory in readPropertySeq via Manipulated DATA Submes
CVE-2025-62799 FastDDS's heap buffer overflow in RTPS DATA_FRAG enables unauthenticated DoS (potential RC
CVE-2025-62602 FastDDS has heap buffer overflow in readData via Manipulated DATA Submessage when DDS Secu
CVE-2025-62601 FastDDS has heap buffer overflow in readString via Manipulated DATA Submessage when DDS Se
CVE-2025-62603 FastDDS has Out-of-memory while parsing GenericMessage when DDS Security is enabled
CVE-2025-64098 FastDDS has Out-of-memory in readOctetVector via Manipulated DATA Submessage when DDS Secu
CVE-2025-64438 Fast-DDS: Unbounded GAP range triggers OOM DoS under RELIABLE QoS

IV. Related Vulnerabilities

Same product: Fast-DDS
Same vendor: eProsima
Same weakness: CWE-190

V. Comments for CVE-2025-62600

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