cnvd - cnvd-2021-64504

CNVD-2021-64504

Vulnerability from cnvd - Published: 2021-08-24

Title

Huawei EMUI/Magic UI DoS漏洞（CNVD-2021-64504）

Description

Huawei Emui是一款基于Android开发的移动端操作系统。Huawei Magic UI是荣耀手机的操作系统。 Huawei EMUI/Magic UI存在DoS漏洞，攻击者可利用漏洞导致临时拒绝服务。

Severity

中

Patch Name

Huawei EMUI/Magic UI DoS漏洞（CNVD-2021-64504）的补丁

Patch Description

Huawei Emui是一款基于Android开发的移动端操作系统。Huawei Magic UI是荣耀手机的操作系统。 Huawei EMUI/Magic UI存在DoS漏洞，攻击者可利用漏洞导致临时拒绝服务。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，补丁获取链接： https://consumer.huawei.com/en/support/bulletin/2021/5/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22347

Impacted products

Name
['Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 11.0.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22347"
    }
  },
  "description": "Huawei Emui\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002Huawei Magic UI\u662f\u8363\u8000\u624b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei EMUI/Magic UI\u5b58\u5728DoS\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4e34\u65f6\u62d2\u7edd\u670d\u52a1\u3002",
  "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://consumer.huawei.com/en/support/bulletin/2021/5/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-64504",
  "openTime": "2021-08-24",
  "patchDescription": "Huawei Emui\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002Huawei Magic UI\u662f\u8363\u8000\u624b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei EMUI/Magic UI\u5b58\u5728DoS\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4e34\u65f6\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": "Huawei EMUI/Magic UI DoS\u6f0f\u6d1e\uff08CNVD-2021-64504\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 11.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22347",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-02",
  "title": "Huawei EMUI/Magic UI DoS\u6f0f\u6d1e\uff08CNVD-2021-64504\uff09"
}

CVE-2021-22347 (GCVE-0-2021-22347)

Vulnerability from cvelistv5 – Published: 2021-07-01 10:58 – Updated: 2024-08-03 18:37

Summary

There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.

Severity ?

No CVSS data available.

CWE

Improper Access Control

Assigner

huawei

References

URL

Tags

https://consumer.huawei.com/en/support/bulletin/2021/5/

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EMUI;Magic UI	Affected: EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1 Affected: Magic UI 4.0.0,Magic UI 3.1.1

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.499Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/en/support/bulletin/2021/5/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EMUI;Magic UI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1"
            },
            {
              "status": "affected",
              "version": "Magic UI 4.0.0,Magic UI 3.1.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Access Control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-01T10:58:59",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://consumer.huawei.com/en/support/bulletin/2021/5/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22347",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "EMUI;Magic UI",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1"
                          },
                          {
                            "version_value": "Magic UI 4.0.0,Magic UI 3.1.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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          ]
        },
        "problemtype": {
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            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Control"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://consumer.huawei.com/en/support/bulletin/2021/5/",
              "refsource": "MISC",
              "url": "https://consumer.huawei.com/en/support/bulletin/2021/5/"
            }
          ]
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  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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    "dateReserved": "2021-01-05T00:00:00",
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}

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-2021-64504

CVE-2021-22347 (GCVE-0-2021-22347)

Tags

Sightings

Nomenclature