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ID

VAR-202102-0641


CVE

CVE-2021-22301


TITLE

Mate 30  Buffer Overflow Vulnerability in Linux

Trust: 0.8

sources: JVNDB: JVNDB-2021-003378

DESCRIPTION

Mate 30 10.0.0.203(C00E201R7P2) have a buffer overflow vulnerability. After obtaining the root permission, an attacker can exploit the vulnerability to cause buffer overflow. Mate 30 Contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Huawei Mate 30 is a smart phone of China's Huawei (Huawei) company

Trust: 2.25

sources: NVD: CVE-2021-22301 // JVNDB: JVNDB-2021-003378 // CNVD: CNVD-2021-07518 // VULMON: CVE-2021-22301

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-07518

AFFECTED PRODUCTS

vendor:huaweimodel:mate 30scope:eqversion:10.0.0.203\(c00e201r7p2\)

Trust: 1.0

vendor:huaweimodel:mate 30scope:eqversion: -

Trust: 0.8

vendor:huaweimodel:mate 30scope:eqversion:mate 30 firmware 10.0.0.203(c00e201r7p2)

Trust: 0.8

vendor:huaweimodel:mate 10.0.0.203scope:eqversion:30

Trust: 0.6

sources: CNVD: CNVD-2021-07518 // JVNDB: JVNDB-2021-003378 // NVD: CVE-2021-22301

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22301
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-22301
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2021-07518
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202101-2468
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2021-22301
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2021-07518
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-22301
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 0.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-22301
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-07518 // JVNDB: JVNDB-2021-003378 // CNNVD: CNNVD-202101-2468 // NVD: CVE-2021-22301

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:Classic buffer overflow (CWE-120) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-003378 // NVD: CVE-2021-22301

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202101-2468

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202101-2468

PATCH

title:huawei-sa-20210127-01-bufferurl:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-01-buffer-en

Trust: 0.8

title:Patch for Huawei Mate 30 buffer overflow vulnerability (CNVD-2021-07518)url:https://www.cnvd.org.cn/patchInfo/show/245991

Trust: 0.6

title:Huawei Mate 30 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=140074

Trust: 0.6

sources: CNVD: CNVD-2021-07518 // JVNDB: JVNDB-2021-003378 // CNNVD: CNNVD-202101-2468

EXTERNAL IDS

db:NVDid:CVE-2021-22301

Trust: 3.1

db:JVNDBid:JVNDB-2021-003378

Trust: 0.8

db:CNVDid:CNVD-2021-07518

Trust: 0.6

db:CNNVDid:CNNVD-202101-2468

Trust: 0.6

db:VULMONid:CVE-2021-22301

Trust: 0.1

sources: CNVD: CNVD-2021-07518 // VULMON: CVE-2021-22301 // JVNDB: JVNDB-2021-003378 // CNNVD: CNNVD-202101-2468 // NVD: CVE-2021-22301

REFERENCES

url:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-01-buffer-en

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-22301

Trust: 1.4

url:https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210127-01-buffer-cn

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

url:https://exchange.xforce.ibmcloud.com/vulnerabilities/195760

Trust: 0.1

sources: CNVD: CNVD-2021-07518 // VULMON: CVE-2021-22301 // JVNDB: JVNDB-2021-003378 // CNNVD: CNNVD-202101-2468 // NVD: CVE-2021-22301

SOURCES

db:CNVDid:CNVD-2021-07518
db:VULMONid:CVE-2021-22301
db:JVNDBid:JVNDB-2021-003378
db:CNNVDid:CNNVD-202101-2468
db:NVDid:CVE-2021-22301

LAST UPDATE DATE

2024-11-23T22:05:15.384000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-07518date:2021-01-31T00:00:00
db:VULMONid:CVE-2021-22301date:2021-02-10T00:00:00
db:JVNDBid:JVNDB-2021-003378date:2021-10-25T08:47:00
db:CNNVDid:CNNVD-202101-2468date:2021-02-18T00:00:00
db:NVDid:CVE-2021-22301date:2024-11-21T05:49:52.253

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-07518date:2021-01-31T00:00:00
db:VULMONid:CVE-2021-22301date:2021-02-06T00:00:00
db:JVNDBid:JVNDB-2021-003378date:2021-10-25T00:00:00
db:CNNVDid:CNNVD-202101-2468date:2021-01-27T00:00:00
db:NVDid:CVE-2021-22301date:2021-02-06T00:15:13.043