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ID

VAR-202108-2214


CVE

CVE-2021-22414


TITLE

Huawei Smartphone Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202108-116

DESCRIPTION

There is a Memory Buffer Errors Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. Huawei Smartphone is a smartphone of the Chinese company Huawei (Huawei)

Trust: 1.08

sources: NVD: CVE-2021-22414 // VULHUB: VHN-380849 // VULMON: CVE-2021-22414

AFFECTED PRODUCTS

vendor:huaweimodel:emuiscope:eqversion:10.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:8.2

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:8.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:9.1.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.0.0

Trust: 1.0

sources: NVD: CVE-2021-22414

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22414
value: HIGH

Trust: 1.0

CNNVD: CNNVD-202108-116
value: HIGH

Trust: 0.6

VULHUB: VHN-380849
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-22414
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-22414
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-380849
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22414
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-380849 // VULMON: CVE-2021-22414 // CNNVD: CNNVD-202108-116 // NVD: CVE-2021-22414

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

sources: VULHUB: VHN-380849 // NVD: CVE-2021-22414

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-116

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202108-116

PATCH

title:Huawei Smartphone Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159188

Trust: 0.6

sources: CNNVD: CNNVD-202108-116

EXTERNAL IDS

db:NVDid:CVE-2021-22414

Trust: 1.8

db:CNNVDid:CNNVD-202108-116

Trust: 0.7

db:VULHUBid:VHN-380849

Trust: 0.1

db:VULMONid:CVE-2021-22414

Trust: 0.1

sources: VULHUB: VHN-380849 // VULMON: CVE-2021-22414 // CNNVD: CNNVD-202108-116 // NVD: CVE-2021-22414

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2021/6/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-22414

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-380849 // VULMON: CVE-2021-22414 // CNNVD: CNNVD-202108-116 // NVD: CVE-2021-22414

SOURCES

db:VULHUBid:VHN-380849
db:VULMONid:CVE-2021-22414
db:CNNVDid:CNNVD-202108-116
db:NVDid:CVE-2021-22414

LAST UPDATE DATE

2024-08-14T14:25:15.283000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380849date:2021-12-09T00:00:00
db:VULMONid:CVE-2021-22414date:2021-08-09T00:00:00
db:CNNVDid:CNNVD-202108-116date:2021-08-25T00:00:00
db:NVDid:CVE-2021-22414date:2021-12-09T17:55:10.537

SOURCES RELEASE DATE

db:VULHUBid:VHN-380849date:2021-08-02T00:00:00
db:VULMONid:CVE-2021-22414date:2021-08-02T00:00:00
db:CNNVDid:CNNVD-202108-116date:2021-08-02T00:00:00
db:NVDid:CVE-2021-22414date:2021-08-02T17:15:14.313