Vulnerability-Lookup

CNVD-2018-00618

Vulnerability from cnvd - Published: 2018-01-10

Title

Buffalo BBR-4HG和BBR-4MG拒绝服务漏洞

Description

Buffalo BBR-4HG和BBR-4MG都是日本巴法络（Buffalo）集团的宽带路由器产品。使用1.00版本至1.48版本和2.00版本至2.07版本固件的Buffalo BBR-4HG和BBR-4MG宽带路由器中存在输入验证漏洞。攻击者可利用该漏洞造成拒绝服务（设备无法响应）。

Severity

中

Patch Name

Buffalo BBR-4HG和BBR-4MG拒绝服务漏洞的补丁

Patch Description

Buffalo BBR-4HG和BBR-4MG都是日本巴法络（Buffalo）集团的宽带路由器产品。使用1.00版本至1.48版本和2.00版本至2.07版本固件的Buffalo BBR-4HG和BBR-4MG宽带路由器中存在输入验证漏洞。攻击者可利用该漏洞造成拒绝服务（设备无法响应）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://jvn.jp/en/jp/JVN65994435/index.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-10897

Impacted products

Name
['Buffalo BBR-4HG >=1.00，<=1.48', 'Buffalo BBR-4MG >=2.00，<=2.07']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-10897",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10897"
    }
  },
  "description": "Buffalo BBR-4HG\u548cBBR-4MG\u90fd\u662f\u65e5\u672c\u5df4\u6cd5\u7edc\uff08Buffalo\uff09\u96c6\u56e2\u7684\u5bbd\u5e26\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\n\u4f7f\u75281.00\u7248\u672c\u81f31.48\u7248\u672c\u548c2.00\u7248\u672c\u81f32.07\u7248\u672c\u56fa\u4ef6\u7684Buffalo BBR-4HG\u548cBBR-4MG\u5bbd\u5e26\u8def\u7531\u5668\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8bbe\u5907\u65e0\u6cd5\u54cd\u5e94\uff09\u3002",
  "discovererName": "Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://jvn.jp/en/jp/JVN65994435/index.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00618",
  "openTime": "2018-01-10",
  "patchDescription": "Buffalo BBR-4HG\u548cBBR-4MG\u90fd\u662f\u65e5\u672c\u5df4\u6cd5\u7edc\uff08Buffalo\uff09\u96c6\u56e2\u7684\u5bbd\u5e26\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\n\u4f7f\u75281.00\u7248\u672c\u81f31.48\u7248\u672c\u548c2.00\u7248\u672c\u81f32.07\u7248\u672c\u56fa\u4ef6\u7684Buffalo BBR-4HG\u548cBBR-4MG\u5bbd\u5e26\u8def\u7531\u5668\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8bbe\u5907\u65e0\u6cd5\u54cd\u5e94\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Buffalo BBR-4HG\u548cBBR-4MG\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Buffalo BBR-4HG \u003e=1.00\uff0c\u003c=1.48",
      "Buffalo BBR-4MG \u003e=2.00\uff0c\u003c=2.07"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-10897",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-11",
  "title": "Buffalo BBR-4HG\u548cBBR-4MG\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-10897 (GCVE-0-2017-10897)

Vulnerability from cvelistv5 – Published: 2017-12-08 15:00 – Updated: 2024-08-05 17:50

Summary

Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.

Severity

No CVSS data available.

CWE

Improper Input Validation

Assigner

jpcert CNA under the jpcert root

CNA scorecard C 64/100 over 188 records in the last 180 days details

References

2 references

URL	Tags
https://jvn.jp/en/jp/JVN65994435/index.html	third-party-advisoryx_refsource_JVN
http://buffalo.jp/support_s/s20171201.html	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
BUFFALO INC.	BBR-4HG	Affected: firmware 1.00 to 1.48 Affected: firmware 2.00 to 2.07
BUFFALO INC.	BBR-4MG	Affected: firmware 1.00 to 1.48 Affected: firmware 2.00 to 2.07

Date Public

2017-12-01 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:50:12.489Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "JVN#65994435",
            "tags": [
              "third-party-advisory",
              "x_refsource_JVN",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN65994435/index.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://buffalo.jp/support_s/s20171201.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BBR-4HG",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware 1.00 to 1.48"
            },
            {
              "status": "affected",
              "version": "firmware 2.00 to 2.07"
            }
          ]
        },
        {
          "product": "BBR-4MG",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware 1.00 to 1.48"
            },
            {
              "status": "affected",
              "version": "firmware 2.00 to 2.07"
            }
          ]
        }
      ],
      "datePublic": "2017-12-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Input Validation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-08T14:57:01.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "name": "JVN#65994435",
          "tags": [
            "third-party-advisory",
            "x_refsource_JVN"
          ],
          "url": "https://jvn.jp/en/jp/JVN65994435/index.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://buffalo.jp/support_s/s20171201.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2017-10897",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BBR-4HG",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "firmware 1.00 to 1.48"
                          },
                          {
                            "version_value": "firmware 2.00 to 2.07"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "BBR-4MG",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "firmware 1.00 to 1.48"
                          },
                          {
                            "version_value": "firmware 2.00 to 2.07"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "BUFFALO INC."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "JVN#65994435",
              "refsource": "JVN",
              "url": "https://jvn.jp/en/jp/JVN65994435/index.html"
            },
            {
              "name": "http://buffalo.jp/support_s/s20171201.html",
              "refsource": "CONFIRM",
              "url": "http://buffalo.jp/support_s/s20171201.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2017-10897",
    "datePublished": "2017-12-08T15:00:00.000Z",
    "dateReserved": "2017-07-04T00:00:00.000Z",
    "dateUpdated": "2024-08-05T17:50:12.489Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2018-00618

CVE-2017-10897 (GCVE-0-2017-10897)

Tags

Sightings

Nomenclature

Related by attack behaviour