github - ghsa-2cfx-ppj7-2856

ghsa-2cfx-ppj7-2856

Vulnerability from github

Published

2025-10-31 15:30

Modified

2025-11-03 18:31

Severity ?

9.2 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

Details

Denial of service of the web server through specific requests to this protocol

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{
  "affected": [],
  "aliases": [
    "CVE-2025-64388"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-31T15:15:43Z",
    "severity": "CRITICAL"
  },
  "details": "Denial of service of the web server through specific requests to this protocol",
  "id": "GHSA-2cfx-ppj7-2856",
  "modified": "2025-11-03T18:31:51Z",
  "published": "2025-10-31T15:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64388"
    },
    {
      "type": "WEB",
      "url": "https://cds.thalesgroup.com/es/s21sec"
    },
    {
      "type": "WEB",
      "url": "https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010."
    },
    {
      "type": "WEB",
      "url": "https://www.hackrtu.com/blog/cg-0day-en-003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-64388 (GCVE-0-2025-64388)

Vulnerability from cvelistv5

Published

2025-10-31 14:17

Modified

2025-11-03 15:47

Severity ?

9.2 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Summary

Denial of service of the web server through specific requests to this protocol

References

URL

Tags

	https://cds.thalesgroup.com/es/s21sec
	https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010./	product
	https://www.hackrtu.com/blog/cg-0day-en-003/	technical-description

Impacted products

	Vendor	Product	Version
	Circutor	TCPRS1plus	Version: 1.0.14

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-64388",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-31T14:41:48.866891Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-31T14:42:03.941Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "TCPRS1plus",
          "vendor": "Circutor",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.14",
              "versionType": "Firmware"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:circutor:tcprs1plus:1.0.14:*:*:*:*:*:*:*",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "OR"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "V\u00edctor Bello Cuevas"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Aar\u00f3n Flecha Men\u00e9ndez"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Iv\u00e1n Alonso \u00c1lvarez"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Denial of service of the web server through specific requests to this protocol"
            }
          ],
          "value": "Denial of service of the web server through specific requests to this protocol"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-469",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-469 HTTP DoS"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.2,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-03T15:47:20.502Z",
        "orgId": "50b5080a-775f-442e-83b5-926b5ca517b6",
        "shortName": "S21sec"
      },
      "references": [
        {
          "url": "https://cds.thalesgroup.com/es/s21sec"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010./"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://www.hackrtu.com/blog/cg-0day-en-003/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The new version of the device will use the HTTPS protocol.\u0026nbsp;It is also recommended to deploy it behind a firewall that allows you to prevent this attack.\u003cbr\u003e"
            }
          ],
          "value": "The new version of the device will use the HTTPS protocol.\u00a0It is also recommended to deploy it behind a firewall that allows you to prevent this attack."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Denial of service through specific packets",
      "x_generator": {
        "engine": "Vulnogram 0.4.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "50b5080a-775f-442e-83b5-926b5ca517b6",
    "assignerShortName": "S21sec",
    "cveId": "CVE-2025-64388",
    "datePublished": "2025-10-31T14:17:00.827Z",
    "dateReserved": "2025-10-31T13:13:35.299Z",
    "dateUpdated": "2025-11-03T15:47:20.502Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.