cnvd - cnvd-2022-03943

cnvd-2022-03943

Vulnerability from cnvd

Title: HuaWei smartphone拒绝服务漏洞

Description:

Huawei Smartphone是中国华为（Huawei）公司的一款智能手机。

HuaWei smartphone存在拒绝服务漏洞，该漏洞源于智能手机的显示模块存在不受控制的资源消耗漏洞。攻击者可利用该漏洞影响服务可用性。

Severity: 中

Patch Name: HuaWei smartphone拒绝服务漏洞的补丁

Patch Description:

Huawei Smartphone是中国华为（Huawei）公司的一款智能手机。

HuaWei smartphone存在拒绝服务漏洞，该漏洞源于智能手机的显示模块存在不受控制的资源消耗漏洞。攻击者可利用该漏洞影响服务可用性。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://consumer.huawei.com/cn/support/bulletin/2022/1/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-40011

Impacted products

Name
['Huawei EMUI 9.1.0', 'Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 9.1.1', 'Huawei Magic UI 2.1.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40011",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40011"
    }
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  "description": "Huawei Smartphone\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\n\nHuaWei smartphone\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u667a\u80fd\u624b\u673a\u7684\u663e\u793a\u6a21\u5757\u5b58\u5728\u4e0d\u53d7\u63a7\u5236\u7684\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u670d\u52a1\u53ef\u7528\u6027\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-03943",
  "openTime": "2022-01-15",
  "patchDescription": "Huawei Smartphone\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nHuaWei smartphone\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u667a\u80fd\u624b\u673a\u7684\u663e\u793a\u6a21\u5757\u5b58\u5728\u4e0d\u53d7\u63a7\u5236\u7684\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u670d\u52a1\u53ef\u7528\u6027\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 smartphone\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 9.1.0",
      "Huawei EMUI 10.0.0",
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 9.1.1",
      "Huawei Magic UI 2.1.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-40011",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-14",
  "title": "HuaWei smartphone\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2021-40011 (GCVE-0-2021-40011)

Vulnerability from cvelistv5

Published

2022-01-07 22:39

Modified

2024-08-04 02:27

Severity ?

CWE

Uncontrolled resource consumption vulnerability

Summary

There is an uncontrolled resource consumption vulnerability in the display module. Successful exploitation of this vulnerability may affect integrity.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/1/	x_refsource_MISC
	https://consumer.huawei.com/en/support/bulletin/2022/3/	x_refsource_MISC
	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EMUI;Magic UI;HarmonyOS	Version: EMUI 12.0.0,EMUI 11.0.0,EMUI 10.1.1,EMUI 10.1.0,EMUI 10.0.0,EMUI 9.1.1,EMUI 9.1.0 Version: Magic UI 4.0.0,Magic UI 3.1.1,Magic UI 3.1.0,Magic UI 3.0.0,Magic UI 2.1.1 Version: HarmonyOS 2.0

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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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