Security advisory

{
  "id": "3c8a45c11934fa459ebb56d774598bdc2d0a6a6e23c553a1c4ddc628f452ff21",
  "url": "https://osv.dev/vulnerability/CVE-2025-45480",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-45480",
    "summary": "Floodlight 71fe8a7 allows disruption of host communication via link spoofing. A port is misclassified as a non-boundary.",
    "evidence": "osv:CVE-2025-45480",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2025-45480",
      "aliases": [
        "CVE-2025-45480"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/floodlight/floodlight",
              "type": "GIT",
              "events": [
                {
                  "introduced": "71fe8a7e72096eb0fd96c1d814a04e3b7b782830"
                },
                {
                  "last_affected": "71fe8a7e72096eb0fd96c1d814a04e3b7b782830"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "71fe8a7e72096eb0fd96c1d814a04e3b7b782830"
                      },
                      {
                        "last_affected": "71fe8a7e72096eb0fd96c1d814a04e3b7b782830"
                      }
                    ],
                    "source": "AFFECTED_FIELD_GIT",
                    "strategy": "GitCommit"
                  }
                ]
              }
            }
          ],
          "versions": [
            "71fe8a7e72096eb0fd96c1d814a04e3b7b782830"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-45480.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:22.813928338Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/45xxx/CVE-2025-45480.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-45480",
        "https://github.com/floodlight/floodlight/issues/873",
        "https://github.com/floodlight/floodlight"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-669"
        ],
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/45xxx/CVE-2025-45480.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-45480",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489081,
  "published_at": "2026-09-13T00:00:00+00:00"
}