Vulnerability-Lookup

CNVD-2020-21477

Vulnerability from cnvd - Published: 2020-04-05

Title

多款Yamaha产品拒绝服务漏洞

Description

Yamaha NVR500等都是日本雅马哈（Yamaha）公司的产品。Yamaha NVR500是一款企业级路由器。Yamaha RTX810是一款千兆VPN（虚拟私人网络）路由器。Yamaha FWX120是一款防火墙产品。多款Yamaha产品中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务。

Severity

高

Patch Name

多款Yamaha产品拒绝服务漏洞的补丁

Patch Description

Yamaha NVR500等都是日本雅马哈（Yamaha）公司的产品。Yamaha NVR500是一款企业级路由器。Yamaha RTX810是一款千兆VPN（虚拟私人网络）路由器。Yamaha FWX120是一款防火墙产品。多款Yamaha产品中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.yamaha.com/

Reference

https://jvn.jp/en/jp/JVN38732359/

Impacted products

Name
['Yamaha Yamaha LTE VoIP Router NVR700W firmware <=Rev.15.00.15', 'Yamaha Yamaha Gigabit VoIP Router NVR510 firmware <=Rev.15.01.14', 'Yamaha Yamaha Gigabit VPN Router RTX810 firmware <=Rev.11.01.33', 'Yamaha Yamaha Gigabit VPN Router RTX830 firmware <=Rev.15.02.09', 'Yamaha Yamaha Gigabit VPN Router RTX1200 firmware <=Rev.10.01.76', 'Yamaha Yamaha Gigabit VoIP Router RTX1210 firmware <=Rev.14.01.33', 'Yamaha Yamaha Gigabit VoIP Router RTX3500 firmware <=Rev.14.00.26', 'Yamaha Yamaha Gigabit VoIP Router RTX5000 firmware <=Rev.14.00.26', 'Yamaha Yamaha Broadband VoIP Router NVR500 firmware <=Rev.11.00.38', 'Yamaha Yamaha Firewall FWX120 firmware <=Rev.11.03.27']

Name

['Yamaha Yamaha LTE VoIP Router NVR700W firmware <=Rev.15.00.15', 'Yamaha Yamaha Gigabit VoIP Router NVR510 firmware <=Rev.15.01.14', 'Yamaha Yamaha Gigabit VPN Router RTX810 firmware <=Rev.11.01.33', 'Yamaha Yamaha Gigabit VPN Router RTX830 firmware <=Rev.15.02.09', 'Yamaha Yamaha Gigabit VPN Router RTX1200 firmware <=Rev.10.01.76', 'Yamaha Yamaha Gigabit VoIP Router RTX1210 firmware <=Rev.14.01.33', 'Yamaha Yamaha Gigabit VoIP Router RTX3500 firmware <=Rev.14.00.26', 'Yamaha Yamaha Gigabit VoIP Router RTX5000 firmware <=Rev.14.00.26', 'Yamaha Yamaha Broadband VoIP Router NVR500 firmware <=Rev.11.00.38', 'Yamaha Yamaha Firewall FWX120 firmware <=Rev.11.03.27']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5548"
    }
  },
  "description": "Yamaha NVR500\u7b49\u90fd\u662f\u65e5\u672c\u96c5\u9a6c\u54c8\uff08Yamaha\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Yamaha NVR500\u662f\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u8def\u7531\u5668\u3002Yamaha RTX810\u662f\u4e00\u6b3e\u5343\u5146VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u8def\u7531\u5668\u3002Yamaha FWX120\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002\n\n\u591a\u6b3eYamaha\u4ea7\u54c1\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.yamaha.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-21477",
  "openTime": "2020-04-05",
  "patchDescription": "Yamaha NVR500\u7b49\u90fd\u662f\u65e5\u672c\u96c5\u9a6c\u54c8\uff08Yamaha\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Yamaha NVR500\u662f\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u8def\u7531\u5668\u3002Yamaha RTX810\u662f\u4e00\u6b3e\u5343\u5146VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u8def\u7531\u5668\u3002Yamaha FWX120\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eYamaha\u4ea7\u54c1\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "\u591a\u6b3eYamaha\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Yamaha Yamaha LTE VoIP Router NVR700W firmware \u003c=Rev.15.00.15",
      "Yamaha Yamaha Gigabit VoIP Router NVR510 firmware \u003c=Rev.15.01.14",
      "Yamaha Yamaha Gigabit VPN Router RTX810 firmware \u003c=Rev.11.01.33",
      "Yamaha Yamaha Gigabit VPN Router RTX830 firmware \u003c=Rev.15.02.09",
      "Yamaha Yamaha Gigabit VPN Router RTX1200 firmware \u003c=Rev.10.01.76",
      "Yamaha Yamaha Gigabit VoIP Router RTX1210 firmware \u003c=Rev.14.01.33",
      "Yamaha Yamaha Gigabit VoIP Router RTX3500 firmware \u003c=Rev.14.00.26",
      "Yamaha Yamaha Gigabit VoIP Router RTX5000 firmware \u003c=Rev.14.00.26",
      "Yamaha Yamaha Broadband VoIP Router NVR500 firmware \u003c=Rev.11.00.38",
      "Yamaha Yamaha Firewall FWX120 firmware \u003c=Rev.11.03.27"
    ]
  },
  "referenceLink": "https://jvn.jp/en/jp/JVN38732359/",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-01",
  "title": "\u591a\u6b3eYamaha\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-5548 (GCVE-0-2020-5548)

Vulnerability from cvelistv5 – Published: 2020-04-01 11:15 – Updated: 2024-08-04 08:30

Summary

Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier) allow remote attackers to cause a denial of service via unspecified vectors.

Severity

No CVSS data available.

CWE

Denial-of-service (DoS)

Assigner

jpcert jpcert root

References

2 references

URL	Tags
http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN…	x_refsource_MISC
https://jvn.jp/en/jp/JVN38732359/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Yamaha Corporation	Yamaha network devices	Affected: Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.549Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN38732359.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN38732359/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Yamaha network devices",
          "vendor": "Yamaha Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier) allow remote attackers to cause a denial of service via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial-of-service (DoS)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-01T11:15:15.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN38732359.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN38732359/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2020-5548",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Yamaha network devices",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Yamaha Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Yamaha LTE VoIP Router(NVR700W firmware Rev.15.00.15 and earlier), Yamaha Gigabit VoIP Router(NVR510 firmware Rev.15.01.14 and earlier), Yamaha Gigabit VPN Router(RTX810 firmware Rev.11.01.33 and earlier, RTX830 firmware Rev.15.02.09 and earlier, RTX1200 firmware Rev.10.01.76 and earlier, RTX1210 firmware Rev.14.01.33 and earlier, RTX3500 firmware Rev.14.00.26 and earlier, and RTX5000 firmware Rev.14.00.26 and earlier), Yamaha Broadband VoIP Router(NVR500 firmware Rev.11.00.38 and earlier), and Yamaha Firewall(FWX120 firmware Rev.11.03.27 and earlier) allow remote attackers to cause a denial of service via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial-of-service (DoS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN38732359.html",
              "refsource": "MISC",
              "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN38732359.html"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN38732359/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN38732359/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2020-5548",
    "datePublished": "2020-04-01T11:15:15.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:30:24.549Z",
    "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.

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.

Action not permitted

CNVD-2020-21477

CVE-2020-5548 (GCVE-0-2020-5548)

Tags

Sightings

Nomenclature

Related by attack behaviour