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[email protected]CVE-2021-22489

HistoryFeb 25, 2022 - 7:15 p.m.

CVE-2021-22489

2022-02-2519:15:11

[email protected]

web.nvd.nist.gov

cve-2021-22489

dos

vulnerability

smartphones

nvd

service availability

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

41.8%

JSON

There is a DoS vulnerability in smartphones. Successful exploitation of this vulnerability may affect service availability.

Affected configurations

NVD

Node

huaweiemuiMatch9.1.0

huaweiemuiMatch9.1.1

huaweiemuiMatch10.0.0

huaweiemuiMatch10.1.0

huaweiharmonyosMatch2.0

huaweimagic_uiMatch2.1.1

huaweimagic_uiMatch3.0.0

huaweimagic_uiMatch3.1.0

CPENameOperatorVersion
huawei:emuihuawei emuieq9.1.0
huawei:emuihuawei emuieq9.1.1
huawei:emuihuawei emuieq10.0.0
huawei:emuihuawei emuieq10.1.0
huawei:harmonyoshuawei harmonyoseq2.0
huawei:magic_uihuawei magic uieq2.1.1
huawei:magic_uihuawei magic uieq3.0.0
huawei:magic_uihuawei magic uieq3.1.0

CPE	Name	Operator	Version
huawei:emui	huawei emui	eq	9.1.0
huawei:emui	huawei emui	eq	9.1.1
huawei:emui	huawei emui	eq	10.0.0
huawei:emui	huawei emui	eq	10.1.0
huawei:harmonyos	huawei harmonyos	eq	2.0
huawei:magic_ui	huawei magic ui	eq	2.1.1
huawei:magic_ui	huawei magic ui	eq	3.0.0
huawei:magic_ui	huawei magic ui	eq	3.1.0

CNA Affected

[
  {
    "product": "EMUI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "10.1.0"
      },
      {
        "status": "affected",
        "version": "10.0.0"
      },
      {
        "status": "affected",
        "version": "9.1.1"
      },
      {
        "status": "affected",
        "version": "9.1.0"
      }
    ]
  },
  {
    "product": "Magic UI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "3.1.0"
      },
      {
        "status": "affected",
        "version": "3.0.0"
      },
      {
        "status": "affected",
        "version": "2.1.1"
      }
    ]
  },
  {
    "product": "HarmonyOS",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "2.0"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2021/10/

device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

41.8%

JSON

Related for CVE-2021-22489

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