Security advisory

{
  "id": "e22a9fe80823c388f8df945fcbf985403fc1259f44e7a35dfb9d81af3be8fae4",
  "url": "https://osv.dev/vulnerability/CVE-2025-67111",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-67111",
    "summary": "An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.",
    "evidence": "osv:CVE-2025-67111",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-67111",
      "aliases": [
        "CVE-2025-67111"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/opendds/opendds",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "ea767805358d44bfcc022cc0ad08642d52482151"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.33.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.32.0",
            "green-53",
            "green-48",
            "green-52",
            "v4_start",
            "green-51",
            "green-50",
            "v3.31.0",
            "DDS-3.31",
            "green-49",
            "DDS-3.30",
            "green-47",
            "DDS-3.29",
            "green-46",
            "DDS-3.28",
            "DDS-3.27",
            "green-45",
            "green-44",
            "DDS-3.26",
            "green-43",
            "green-42",
            "green-41",
            "green-40",
            "DDS-3.25",
            "green-39",
            "green-38",
            "DDS-3.24",
            "green-36",
            "green-37",
            "DDS-3.23",
            "green-35",
            "vxworks-pkgs-2210",
            "DDS-3.22",
            "DDS-3.21",
            "DDS-3.20",
            "DDS-3.19",
            "DDS-3.16",
            "DDS-3.18",
            "DDS-3.18-pre1",
            "DDS-3.17-pre22",
            "DDS-3.17",
            "DDS-3.17-pre24",
            "DDS-3.17-pre23",
            "DDS-3.17-pre21",
            "DDS-3.17-pre20",
            "DDS-3.17-pre19",
            "DDS-3.17-pre18",
            "DDS-3.17-pre17",
            "DDS-3.17-pre16",
            "DDS-3.17-pre15",
            "DDS-3.17-pre14",
            "DDS-3.17-pre13",
            "DDS-3.17-pre7",
            "DDS-3.17-pre5",
            "DDS-3.17-pre4",
            "DDS-3.17-pre2",
            "DDS-3.17-pre1",
            "DDS-3.16-pre21",
            "DDS-3.15",
            "DDS-3.15-pre24",
            "DDS-3.15-pre23",
            "DDS-3.14",
            "DDS-3.15-pre22",
            "DDS-3.15-pre21",
            "DDS-3.15-pre20",
            "DDS-3.15-pre18",
            "DDS-3.15-pre19",
            "DDS-3.15-pre17",
            "DDS-3.15-pre16",
            "DDS-3.15-pre13",
            "DDS-3.15-pre14",
            "DDS-3.15-pre15",
            "DDS-3.15-pre12",
            "DDS-3.15-pre11",
            "DDS-3.15-pre10",
            "DDS-3.15-pre9",
            "DDS-3.15-pre8",
            "DDS-3.15-pre7",
            "DDS-3.15-pre6",
            "DDS-3.15-pre5",
            "DDS-3.15-pre4",
            "DDS-3.15-pre3",
            "DDS-3.15-pre2",
            "DDS-3.15-pre1",
            "DDS-3.14-pre5",
            "DDS-3.14-pre4",
            "DDS-3.14-pre3",
            "DDS-3.14-pre2",
            "DDS-3.14-pre1",
            "DDS-3.13",
            "DDS-3.10",
            "DDS-3.12",
            "DDS-3.9",
            "DDS-3.8",
            "DDS-3.7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67111.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.526006261Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126",
        "https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67111.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-67111"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67111.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-67111",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 520403,
  "published_at": "2025-12-23T00:00:00+00:00"
}