Security advisory

{
  "id": "027f9913cc31324601930a222042cb4279029477c5d6d751dc3a65858cba6b7f",
  "url": "https://osv.dev/vulnerability/CVE-2025-32399",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-32399",
    "summary": "An Unchecked Input for Loop Condition in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to cause IO devices that use the library to enter an infinite loop by sending a malicious RPC packet.",
    "evidence": "osv:CVE-2025-32399",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-32399",
      "aliases": [
        "CVE-2025-32399"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rtlabs-com/p-net",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "459e043a44ffc97d25065434cc5b28c330142be9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:rt-labs:p-net:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "public/v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32399.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.774651487Z",
      "provider": "osv",
      "references": [
        "https://rt-labs.com/product/p-net/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32399.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-32399",
        "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32399"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-606"
        ],
        "cna_assigner": "Nozomi",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "1.0.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32399.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-32399",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498789,
  "published_at": "2025-05-07T07:05:24.614+00:00"
}