cnvd - cnvd-2020-30688

CNVD-2020-30688

Vulnerability from cnvd - Published: 2020-05-29

Title

多款NETGEAR产品输入验证错误漏洞（CNVD-2020-30688）

Description

NETGEAR D3600等都是美国网件（NETGEAR）公司的产品。NETGEAR D3600是一款无线调制解调器。NETGEAR R7500是一款无线路由器。NETGEAR EX2700是一款无线网络信号扩展器。多款NETGEAR产品中存在输入验证错误漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

低

Patch Name

多款NETGEAR产品输入验证错误漏洞（CNVD-2020-30688）的补丁

Patch Description

NETGEAR D3600等都是美国网件（NETGEAR）公司的产品。NETGEAR D3600是一款无线调制解调器。NETGEAR R7500是一款无线路由器。NETGEAR EX2700是一款无线网络信号扩展器。多款NETGEAR产品中存在输入验证错误漏洞，攻击者可利用该漏洞导致拒绝服务。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

厂商已发布了漏洞修复程序，请及时关注更新： https://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20717

Impacted products

Name
['NETGEAR R7500v2 <1.0.3.38', 'NETGEAR WN3000RPv3 <1.0.2.70', 'NETGEAR D7800 <1.0.1.44', 'NETGEAR RBK20 <2.3.0.28', 'NETGEAR RBR20 <2.3.0.28', 'NETGEAR RBS20 <2.3.0.28', 'NETGEAR RBS40 <2.3.0.28', 'NETGEAR RBK50 <2.3.0.32', 'NETGEAR RBR50 <2.3.0.32', 'NETGEAR RBS50 <2.3.0.32', 'NETGEAR SRR60 <2.2.1.210', 'NETGEAR SRS60 <2.2.1.210', 'Netgear D3600 <1.0.0.75', 'Netgear D6000 <1.0.0.75', 'NETGEAR EX2700 <1.0.1.52', 'NETGEAR EX6200v2 <1.0.1.74', 'NETGEAR EX8000 <1.0.1.180', 'NETGEAR R7800 <1.0.2.58', 'NETGEAR SRK60 <2.2.1.210', 'NETGEAR WN2000RPTv3 <1.0.1.34', 'NETGEAR WN3000RPv2 <1.0.0.68', 'NETGEAR WN3100RPv2 <1.0.0.60', 'NETGEAR WNDR4300v2 <1.0.0.58', 'NETGEAR WNDR4500v3 <1.0.0.58']

Name

['NETGEAR R7500v2 <1.0.3.38', 'NETGEAR WN3000RPv3 <1.0.2.70', 'NETGEAR D7800 <1.0.1.44', 'NETGEAR RBK20 <2.3.0.28', 'NETGEAR RBR20 <2.3.0.28', 'NETGEAR RBS20 <2.3.0.28', 'NETGEAR RBS40 <2.3.0.28', 'NETGEAR RBK50 <2.3.0.32', 'NETGEAR RBR50 <2.3.0.32', 'NETGEAR RBS50 <2.3.0.32', 'NETGEAR SRR60 <2.2.1.210', 'NETGEAR SRS60 <2.2.1.210', 'Netgear D3600 <1.0.0.75', 'Netgear D6000 <1.0.0.75', 'NETGEAR EX2700 <1.0.1.52', 'NETGEAR EX6200v2 <1.0.1.74', 'NETGEAR EX8000 <1.0.1.180', 'NETGEAR R7800 <1.0.2.58', 'NETGEAR SRK60 <2.2.1.210', 'NETGEAR WN2000RPTv3 <1.0.1.34', 'NETGEAR WN3000RPv2 <1.0.0.68', 'NETGEAR WN3100RPv2 <1.0.0.60', 'NETGEAR WNDR4300v2 <1.0.0.58', 'NETGEAR WNDR4500v3 <1.0.0.58']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20717"
    }
  },
  "description": "NETGEAR D3600\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR D3600\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR R7500\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR EX2700\u662f\u4e00\u6b3e\u65e0\u7ebf\u7f51\u7edc\u4fe1\u53f7\u6269\u5c55\u5668\u3002\n\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-30688",
  "openTime": "2020-05-29",
  "patchDescription": "NETGEAR D3600\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR D3600\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR R7500\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR EX2700\u662f\u4e00\u6b3e\u65e0\u7ebf\u7f51\u7edc\u4fe1\u53f7\u6269\u5c55\u5668\u3002\r\n\r\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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\u6b3eNETGEAR\u4ea7\u54c1\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-30688\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR R7500v2 \u003c1.0.3.38",
      "NETGEAR WN3000RPv3 \u003c1.0.2.70",
      "NETGEAR D7800 \u003c1.0.1.44",
      "NETGEAR RBK20 \u003c2.3.0.28",
      "NETGEAR RBR20 \u003c2.3.0.28",
      "NETGEAR RBS20 \u003c2.3.0.28",
      "NETGEAR RBS40 \u003c2.3.0.28",
      "NETGEAR RBK50 \u003c2.3.0.32",
      "NETGEAR RBR50 \u003c2.3.0.32",
      "NETGEAR RBS50 \u003c2.3.0.32",
      "NETGEAR SRR60 \u003c2.2.1.210",
      "NETGEAR SRS60 \u003c2.2.1.210",
      "Netgear D3600 \u003c1.0.0.75",
      "Netgear D6000 \u003c1.0.0.75",
      "NETGEAR EX2700 \u003c1.0.1.52",
      "NETGEAR EX6200v2 \u003c1.0.1.74",
      "NETGEAR EX8000 \u003c1.0.1.180",
      "NETGEAR R7800 \u003c1.0.2.58",
      "NETGEAR SRK60 \u003c2.2.1.210",
      "NETGEAR WN2000RPTv3 \u003c1.0.1.34",
      "NETGEAR WN3000RPv2 \u003c1.0.0.68",
      "NETGEAR WN3100RPv2 \u003c1.0.0.60",
      "NETGEAR WNDR4300v2 \u003c1.0.0.58",
      "NETGEAR WNDR4500v3 \u003c1.0.0.58"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20717",
  "serverity": "\u4f4e",
  "submitTime": "2020-04-17",
  "title": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-30688\uff09"
}

CVE-2019-20717 (GCVE-0-2019-20717)

Vulnerability from cvelistv5 – Published: 2020-04-16 15:43 – Updated: 2024-08-05 02:53

Summary

Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.0/AC:L/AV:A/A:L/C:N/I:N/PR:N/S:U/UI:N

CWE

Assigner

mitre

References

URL

Tags

https://kb.netgear.com/000061211/Security-Advisor…

x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:53:07.567Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:L/C:N/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-16T15:43:18",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-20717",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT",
            "availabilityImpact": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:L/C:N/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225",
              "refsource": "CONFIRM",
              "url": "https://kb.netgear.com/000061211/Security-Advisory-for-Denial-of-Service-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2018-0225"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20717",
    "datePublished": "2020-04-16T15:43:18",
    "dateReserved": "2020-04-15T00:00:00",
    "dateUpdated": "2024-08-05T02:53:07.567Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-30688

CVE-2019-20717 (GCVE-0-2019-20717)

Tags

Sightings

Nomenclature