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EUVD-2025-206668

🗓️ 03 Feb 2026 19:32:22Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 24 Views

Vulnerable Fast DDS versions allow DoS via oversized RTPS GAP, causing loop and heap growth.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-64438
3 Feb 202619:32
–attackerkb
cnnvd
CNNVD
eProsima Fast DDS security vulnerabilities
3 Feb 202600:00
–cnnvd
cve
CVE
CVE-2025-64438
3 Feb 202619:32
–cve
cvelist
Cvelist
CVE-2025-64438 Fast-DDS: Unbounded GAP range triggers OOM DoS under RELIABLE QoS
3 Feb 202619:32
–cvelist
debiancve
Debian CVE
CVE-2025-64438
3 Feb 202619:32
–debiancve
mend
Mend
CVE-2025-64438
3 Feb 202619:32
–mend
nvd
NVD
CVE-2025-64438
3 Feb 202620:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2025-64438
3 Feb 202620:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2025-64438
3 Feb 202620:15
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2025-54591
1 Jan 202500:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "cf432171-375f-3add-8422-d93e424e1a77",
        "vendor": {
          "name": "eProsima"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "285d4d03-0476-3388-abad-70acf71afe48",
        "product": {
          "name": "Fast-DDS"
        },
        "product_version": "3.4.0 <3.4.1"
      },
      {
        "id": "7771d0b6-0655-336c-aef1-e868f8ca6051",
        "product": {
          "name": "Fast-DDS"
        },
        "product_version": "3.0.0 <3.3.1"
      },
      {
        "id": "993333aa-48d5-3726-bdd1-8c91fb0e8716",
        "product": {
          "name": "Fast-DDS"
        },
        "product_version": "0 <2.6.11"
      }
    ]
  }
]

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03 Feb 2026 20:30Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.3
EPSS0.00609
SSVC
24