cnvd - cnvd-2020-66301

cnvd-2020-66301

Vulnerability from cnvd

Title: Intel NUC Kit缓冲区溢出漏洞（CNVD-2020-66301）

Description:

Intel NUC Kit是美国英特尔（Intel）公司的一款小型台式电脑。

Intel(R) NUCs存在缓冲区溢出漏洞，该漏洞源于不适当的缓冲区限制可能允许特权用户通过本地访问潜在地启用特权升级。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Intel NUC Kit缓冲区溢出漏洞（CNVD-2020-66301）的补丁

Patch Description:

Intel NUC Kit是美国英特尔（Intel）公司的一款小型台式电脑。

Intel(R) NUCs存在缓冲区溢出漏洞，该漏洞源于不适当的缓冲区限制可能允许特权用户通过本地访问潜在地启用特权升级。目前没有详细的漏洞细节提供。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，补丁获取链接： https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414.html

Reference: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414

Impacted products

Name
Intel Intel NUC Kit

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2020-12337",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12337"
    }
  },
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  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-66301",
  "openTime": "2020-11-25",
  "patchDescription": "Intel NUC Kit\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5c0f\u578b\u53f0\u5f0f\u7535\u8111\u3002\r\n\r\nIntel(R) NUCs\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u9002\u5f53\u7684\u7f13\u51b2\u533a\u9650\u5236\u53ef\u80fd\u5141\u8bb8\u7279\u6743\u7528\u6237\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u6f5c\u5728\u5730\u542f\u7528\u7279\u6743\u5347\u7ea7\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 NUC Kit\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-66301\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Intel NUC Kit"
  },
  "referenceLink": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-23",
  "title": "Intel NUC Kit\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-66301\uff09"
}

CVE-2020-12337 (GCVE-0-2020-12337)

Vulnerability from cvelistv5

Published

2020-11-12 18:15

Modified

2024-08-04 11:56

Severity ?

CWE

escalation of privilege

Summary

Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

References

▼	URL	Tags
	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) NUCs	Version: See references

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:56:51.397Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Intel(R) NUCs",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access."
        }
      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-12T18:15:58",
        "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-00414"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-12337",
          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
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                      "version": {
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                          {
                            "version_value": "See references"
                          }
                        ]
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                "vendor_name": "n/a"
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        "data_format": "MITRE",
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  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
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    "dateUpdated": "2024-08-04T11:56:51.397Z",
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  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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