Details of VAR-202201-1018

ID

VAR-202201-1018

CVE

CVE-2021-40011

TITLE

plural Huawei Product resource exhaustion vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2022-002890

DESCRIPTION

There is an uncontrolled resource consumption vulnerability in the display module. Successful exploitation of this vulnerability may affect integrity. Huawei EMUI , HarmonyOS , Magic UI Exists in a resource exhaustion vulnerability.Information may be tampered with. The Huawei Smartphone is a smartphone from the Chinese company Huawei

Trust: 2.25

sources: NVD: CVE-2021-40011 // JVNDB: JVNDB-2022-002890 // CNVD: CNVD-2022-03943 // VULHUB: VHN-401412

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-03943

AFFECTED PRODUCTS

vendor:	huawei	model:	emui	scope:	eq	version:	9.1.0	Trust: 1.6
vendor:	huawei	model:	emui	scope:	eq	version:	10.0.0	Trust: 1.6
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.0	Trust: 1.6
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.1	Trust: 1.6
vendor:	huawei	model:	emui	scope:	eq	version:	11.0.0	Trust: 1.6
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.0.0	Trust: 1.6
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.0	Trust: 1.6
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.1	Trust: 1.6
vendor:	huawei	model:	magic ui	scope:	eq	version:	4.0.0	Trust: 1.6
vendor:	huawei	model:	emui	scope:	eq	version:	9.1.1	Trust: 1.6
vendor:	huawei	model:	magic ui	scope:	eq	version:	2.1.1	Trust: 1.6
vendor:	huawei	model:	harmonyos	scope:	eq	version:	2.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	12.0.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	emui	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	harmonyos	scope:	-	version:	-	Trust: 0.8

sources: CNVD: CNVD-2022-03943 // JVNDB: JVNDB-2022-002890 // NVD: CVE-2021-40011

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-40011
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-40011
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2022-03943
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202201-566
value:	HIGH
Trust: 0.6
VULHUB:	VHN-401412
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-40011
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2022-03943
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-401412
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
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-2021-40011
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-40011
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2022-03943 // VULHUB: VHN-401412 // JVNDB: JVNDB-2022-002890 // CNNVD: CNNVD-202201-566 // NVD: CVE-2021-40011

PROBLEMTYPE DATA

problemtype:	CWE-400	Trust: 1.1
problemtype:	Resource exhaustion (CWE-400) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-401412 // JVNDB: JVNDB-2022-002890 // NVD: CVE-2021-40011

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202201-566

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202201-566

PATCH

title:	HUAWEI EMUI/Magic UI security updates March 2022	url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193	Trust: 0.8
title:	Patch for HuaWei smartphone denial of service vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/313801	Trust: 0.6
title:	Huawei Smartphone Remediation of resource management error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=178042	Trust: 0.6

sources: CNVD: CNVD-2022-03943 // JVNDB: JVNDB-2022-002890 // CNNVD: CNNVD-202201-566

EXTERNAL IDS

db:	NVD	id:	CVE-2021-40011	Trust: 3.9
db:	JVNDB	id:	JVNDB-2022-002890	Trust: 0.8
db:	CNVD	id:	CNVD-2022-03943	Trust: 0.7
db:	CNNVD	id:	CNNVD-202201-566	Trust: 0.6
db:	VULHUB	id:	VHN-401412	Trust: 0.1

sources: CNVD: CNVD-2022-03943 // VULHUB: VHN-401412 // JVNDB: JVNDB-2022-002890 // CNNVD: CNNVD-202201-566 // NVD: CVE-2021-40011

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2021-40011	Trust: 2.0
url:	https://consumer.huawei.com/en/support/bulletin/2022/1/	Trust: 1.7
url:	https://consumer.huawei.com/en/support/bulletin/2022/3/	Trust: 1.7
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193	Trust: 1.7
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202203-0000001212585336	Trust: 0.6

sources: CNVD: CNVD-2022-03943 // VULHUB: VHN-401412 // JVNDB: JVNDB-2022-002890 // CNNVD: CNNVD-202201-566 // NVD: CVE-2021-40011

SOURCES

db:	CNVD	id:	CNVD-2022-03943
db:	VULHUB	id:	VHN-401412
db:	JVNDB	id:	JVNDB-2022-002890
db:	CNNVD	id:	CNNVD-202201-566
db:	NVD	id:	CVE-2021-40011

LAST UPDATE DATE

2024-08-14T14:31:23.719000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-03943	date:	2022-01-15T00:00:00
db:	VULHUB	id:	VHN-401412	date:	2022-04-25T00:00:00
db:	JVNDB	id:	JVNDB-2022-002890	date:	2023-01-24T03:30:00
db:	CNNVD	id:	CNNVD-202201-566	date:	2022-04-26T00:00:00
db:	NVD	id:	CVE-2021-40011	date:	2022-04-25T17:57:56.870

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-03943	date:	2022-01-15T00:00:00
db:	VULHUB	id:	VHN-401412	date:	2022-01-10T00:00:00
db:	JVNDB	id:	JVNDB-2022-002890	date:	2023-01-24T00:00:00
db:	CNNVD	id:	CNNVD-202201-566	date:	2022-01-10T00:00:00
db:	NVD	id:	CVE-2021-40011	date:	2022-01-10T14:10:21.407