Vulnerability-Lookup

CNVD-2021-17786

Vulnerability from cnvd - Published: 2021-03-16

Title

Intel Ethernet I210 Controller存在未明漏洞（CNVD-2021-17786）

Description

Intel Ethernet I210 Controller是美国英特尔（Intel）公司的一个硬件设备。提供一个完整的网络协议栈提供了基础，使得在同一局域网中的小型计算机组以及通过路由协议连接的广域网。 Intel Ethernet I210 Controller中存在安全漏洞，该漏洞源于固件初始化错误，特权用户可利用该漏洞通过本地访问启用拒绝服务。

Severity

低

Patch Name

Intel Ethernet I210 Controller存在未明漏洞（CNVD-2021-17786）的补丁

Patch Description

Formal description

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-0522

Impacted products

Name
Intel Intel Ethernet I210 Controller <3.30

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0522",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-0522"
    }
  },
  "description": "Intel Ethernet I210 Controller\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u786c\u4ef6\u8bbe\u5907\u3002\u63d0\u4f9b\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u534f\u8bae\u6808\u63d0\u4f9b\u4e86\u57fa\u7840\uff0c\u4f7f\u5f97\u5728\u540c\u4e00\u5c40\u57df\u7f51\u4e2d\u7684\u5c0f\u578b\u8ba1\u7b97\u673a\u7ec4\u4ee5\u53ca\u901a\u8fc7\u8def\u7531\u534f\u8bae\u8fde\u63a5\u7684\u5e7f\u57df\u7f51\u3002\n\nIntel Ethernet I210 Controller\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u56fa\u4ef6\u521d\u59cb\u5316\u9519\u8bef\uff0c\u7279\u6743\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u542f\u7528\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17786",
  "openTime": "2021-03-16",
  "patchDescription": "Intel Ethernet I210 Controller\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u786c\u4ef6\u8bbe\u5907\u3002\u63d0\u4f9b\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u534f\u8bae\u6808\u63d0\u4f9b\u4e86\u57fa\u7840\uff0c\u4f7f\u5f97\u5728\u540c\u4e00\u5c40\u57df\u7f51\u4e2d\u7684\u5c0f\u578b\u8ba1\u7b97\u673a\u7ec4\u4ee5\u53ca\u901a\u8fc7\u8def\u7531\u534f\u8bae\u8fde\u63a5\u7684\u5e7f\u57df\u7f51\u3002\r\n\r\nIntel Ethernet I210 Controller\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u56fa\u4ef6\u521d\u59cb\u5316\u9519\u8bef\uff0c\u7279\u6743\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u542f\u7528\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": "Intel Ethernet I210 Controller\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-17786\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Intel Ethernet I210 Controller \u003c3.30"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0522",
  "serverity": "\u4f4e",
  "submitTime": "2021-03-10",
  "title": "Intel Ethernet I210 Controller\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-17786\uff09"
}

CVE-2020-0522 (GCVE-0-2020-0522)

Vulnerability from cvelistv5 – Published: 2021-02-17 13:57 – Updated: 2024-08-04 06:02

Summary

Improper initialization in the firmware for the Intel(R) Ethernet I210 Controller series of network adapters before version 3.30 may allow a privileged user to potentially enable denial of service via local access.

Severity

No CVSS data available.

CWE

denial of service

Assigner

intel mitre root Scorecard

References

1 reference

URL	Tags
https://www.intel.com/content/www/us/en/security-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Intel(R) Ethernet I210 Controller series of network adapters	Affected: before version 3.30

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:02:52.286Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Intel(R) Ethernet I210 Controller series of network adapters",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "before version 3.30"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper initialization in the firmware for the Intel(R) Ethernet I210 Controller series of network adapters before version 3.30 may allow a privileged user to potentially enable denial of service via local access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-17T13:57:34.000Z",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-0522",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Intel(R) Ethernet I210 Controller series of network adapters",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before version 3.30"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
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                  "lang": "eng",
                  "value": "denial of service"
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        },
        "references": {
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              "refsource": "MISC",
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2020-0522",
    "datePublished": "2021-02-17T13:57:34.000Z",
    "dateReserved": "2019-10-28T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:02:52.286Z",
    "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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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-2021-17786

CVE-2020-0522 (GCVE-0-2020-0522)

Tags

Sightings

Nomenclature

Related by attack behaviour