cnvd - cnvd-2021-60554

cnvd-2021-60554

Vulnerability from cnvd

Title: Espressif esp32存在未明漏洞

Description:

Espressif ESP32是中国乐鑫信息科技（Espressif）公司的一款单片机微控制器。

Espressif esp32存在安全漏洞，攻击者可以通过格式错误的信标csa帧造成拒绝服务和内核死机。

Severity: 高

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.espressif.com/en/products/socs/esp32

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-34173

Impacted products

Name
Espressif Espressif ESP32 <v4.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-34173"
    }
  },
  "description": "Espressif ESP32\u662f\u4e2d\u56fd\u4e50\u946b\u4fe1\u606f\u79d1\u6280\uff08Espressif\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5355\u7247\u673a\u5fae\u63a7\u5236\u5668\u3002\n\nEspressif esp32\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u683c\u5f0f\u9519\u8bef\u7684\u4fe1\u6807csa\u5e27\u9020\u6210\u62d2\u7edd\u670d\u52a1\u548c\u5185\u6838\u6b7b\u673a\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.espressif.com/en/products/socs/esp32",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-60554",
  "openTime": "2021-08-10",
  "products": {
    "product": "Espressif Espressif ESP32 \u003cv\u200b\u200b4.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-34173",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-15",
  "title": "Espressif esp32\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-34173 (GCVE-0-2021-34173)

Vulnerability from cvelistv5

Published

2021-07-14 18:32

Modified

2024-08-04 00:05

Severity ?

CWE

Summary

An attacker can cause a Denial of Service and kernel panic in v4.2 and earlier versions of Espressif esp32 via a malformed beacon csa frame. The device requires a reboot to recover.

References

▼	URL	Tags
	https://github.com/E7mer	x_refsource_MISC
	https://github.com/E7mer/OWFuzz	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T00:05:52.463Z",
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              "x_transferred"
            ],
            "url": "https://github.com/E7mer"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/E7mer/OWFuzz"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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            }
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An attacker can cause a Denial of Service and kernel panic in v4.2 and earlier versions of Espressif esp32 via a malformed beacon csa frame. The device requires a reboot to recover."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "type": "text"
            }
          ]
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      "providerMetadata": {
        "dateUpdated": "2021-07-14T18:32:54",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/E7mer"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/E7mer/OWFuzz"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-34173",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
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                            "version_value": "n/a"
                          }
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                },
                "vendor_name": "n/a"
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        "data_version": "4.0",
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            }
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        "problemtype": {
          "problemtype_data": [
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        },
        "references": {
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            {
              "name": "https://github.com/E7mer",
              "refsource": "MISC",
              "url": "https://github.com/E7mer"
            },
            {
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              "refsource": "MISC",
              "url": "https://github.com/E7mer/OWFuzz"
            }
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2021-07-14T18:32:54",
    "dateReserved": "2021-06-07T00:00:00",
    "dateUpdated": "2024-08-04T00:05:52.463Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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