CVE-2025-62599: high-severity vulnerability in eProsima Fast-DDS
eprosima Fast DDS affected by Out-of-Memory in readPropertySeq via Manipulated DATA Submessage when DDS Security is enabled
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.4%
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 readPropertySeq — 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products
eProsima · Fast-DDSRelated CVEs — eProsima Fast-DDS
In the same product, most dangerous first.
CVE-2023-39949HIGHImproper validation of sequence numbers leading to remotely reachable assertion failureEPSS 1.0%CVE-2023-39948HIGHUncaught fastcdr exception (Unexpected CDR type received) crashing fastddsEPSS 1.0%CVE-2023-39534HIGHMalformed GAP submessage triggers assertion failureEPSS 1.0%CVE-2023-42459HIGHMalformed DATA submessage leads to bad-free error in Fast-DDSEPSS 1.0%CVE-2023-39947HIGHAnother heap overflow in push_back_helperEPSS 1.0%CVE-2024-28231CRITICALManipulated DATA Submessage causes a heap-buffer-overflow errorEPSS 0.9%