VAR-201606-0179

Vulnerability from variot - Updated: 2025-04-13 23:42

I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors. ETX-R provided by I-O DATA DEVICE, INC. is a wired LAN router. ETX-R contains a denial-of-service (DoS) vulnerability. Junichi MURAKAMI of FFRI, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.A remote unauthenticated attacker may cause the web server on the product to be terminated abnormally. I-ODATADEVICEETX-R is a router product of I-ODATADEVICE, Japan. An attacker can exploit this issue to crash the affected application, resulting in denial-of-service conditions

Show details on source website

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201606-0179",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "etx-r",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "iodata",
        "version": null
      },
      {
        "model": "etx-r",
        "scope": null,
        "trust": 1.4,
        "vendor": "i o data device",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/h:i-o_data_device:etx-r",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Junichi MURAKAMI of FFRI, Inc",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      }
    ],
    "trust": 0.6
  },
  "cve": "CVE-2016-4821",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2016-4821",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.0,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Low",
            "accessVector": "Network",
            "authentication": "None",
            "author": "IPA",
            "availabilityImpact": "Partial",
            "baseScore": 5.0,
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "JVNDB-2016-000101",
            "impactScore": null,
            "integrityImpact": "None",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "Medium",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2016-04210",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-93640",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2016-4821",
            "impactScore": 1.4,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "IPA",
            "availabilityImpact": "Low",
            "baseScore": 5.3,
            "baseSeverity": "Medium",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "JVNDB-2016-000101",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2016-4821",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "IPA",
            "id": "JVNDB-2016-000101",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2016-04210",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201606-311",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-93640",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors. ETX-R provided by I-O DATA DEVICE, INC. is a wired LAN router. ETX-R contains a denial-of-service (DoS) vulnerability. Junichi MURAKAMI of FFRI, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.A remote unauthenticated attacker may cause the web server on the product to be terminated abnormally. I-ODATADEVICEETX-R is a router product of I-ODATADEVICE, Japan. \nAn attacker can exploit this issue to crash the affected application, resulting in denial-of-service conditions",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "BID",
        "id": "91170"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      }
    ],
    "trust": 2.52
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2016-4821",
        "trust": 3.4
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101",
        "trust": 3.1
      },
      {
        "db": "JVN",
        "id": "JVN96052093",
        "trust": 3.1
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210",
        "trust": 0.6
      },
      {
        "db": "BID",
        "id": "91170",
        "trust": 0.3
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "db": "BID",
        "id": "91170"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "id": "VAR-201606-0179",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      }
    ],
    "trust": 0.06999999999999999
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      }
    ]
  },
  "last_update_date": "2025-04-13T23:42:01.570000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "I-O DATA DEVICE, INC. website",
        "trust": 0.8,
        "url": "http://www.iodata.jp/support/information/2016/etx-r/"
      },
      {
        "title": "I-ODATADEVICEETX-R patch for denial of service vulnerability",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/77933"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "NVD-CWE-noinfo",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-20",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 3.1,
        "url": "http://jvn.jp/en/jp/jvn96052093/index.html"
      },
      {
        "trust": 1.7,
        "url": "http://www.iodata.jp/support/information/2016/etx-r/"
      },
      {
        "trust": 1.7,
        "url": "http://jvndb.jvn.jp/jvndb/jvndb-2016-000101"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-4821"
      },
      {
        "trust": 0.8,
        "url": "https://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-4821"
      },
      {
        "trust": 0.6,
        "url": "http://jvndb.jvn.jp/en/contents/2016/jvndb-2016-000101.html"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "db": "BID",
        "id": "91170"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2016-06-22T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "date": "2016-06-19T00:00:00",
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "date": "2016-06-14T00:00:00",
        "db": "BID",
        "id": "91170"
      },
      {
        "date": "2016-06-14T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "date": "2016-06-17T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "date": "2016-06-19T01:59:14.810000",
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2016-06-22T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "date": "2016-06-20T00:00:00",
        "db": "VULHUB",
        "id": "VHN-93640"
      },
      {
        "date": "2016-07-06T14:59:00",
        "db": "BID",
        "id": "91170"
      },
      {
        "date": "2016-06-23T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2016-000101"
      },
      {
        "date": "2016-06-20T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      },
      {
        "date": "2025-04-12T10:46:40.837000",
        "db": "NVD",
        "id": "CVE-2016-4821"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "I-O DATA DEVICE ETX-R Denial of Service Vulnerability",
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-04210"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      }
    ],
    "trust": 1.2
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "lack of information",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201606-311"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…