CVE Explorer
CVE-2025-62601
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 a heap buffer overflow, resulting in remote termination of Fast-DDS. If the fields
of `PID_IDENTITY_TOKEN` or `PID_PERMISSIONS_TOKEN` in the DATA Submessage — specifically by tampering with the `str_size`
value read by
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Fast-DDS","repo":"https://github.com/eProsima/Fast-DDS","vendor":"eProsima","versions":[{"lessThan":"3.4.1","status":"affected","version":"3.4.0","versionType":"custom"},{"lessThan":"3.3.1","status":"affected","version":"3.0.0","versionType":"custom"},{"lessThan":"2.6.11","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":1.7,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpac…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"url":"https://github.com/eProsima/Fast-DDS/commit/354218514d32beac963ff5c306f1cf159ee37c5f"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/references/1
{"url":"https://github.com/eProsima/Fast-DDS/commit/a726e6a5daba660418d1f7c05b6f203c17747d2b"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/references/3
{"url":"https://github.com/eProsima/Fast-DDS/commit/ced3b6f92d928af1eae77d5fe889878128ad421a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/references/2
{"url":"https://security-tracker.debian.org/tracker/CVE-2025-62601"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:15b635a60f025325d65d983c12751852a11796b952f40cae423922c374c53d71 · sha256:3172bb8237691886… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.