Details of VAR-202106-0590

ID

VAR-202106-0590

CVE

CVE-2021-22366

TITLE

eSE620X vESS Out-of-bounds read vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-008567

DESCRIPTION

There is an out-of-bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a function that handles an internal message contains an out-of-bounds read vulnerability. An attacker could crafted messages between system process, successful exploit could cause Denial of Service (DoS). eSE620X vESS Is vulnerable to an out-of-bounds read.Denial of service (DoS) It may be put into a state. Huawei ESE620X vESS is a virtual enterprise service controller of China's Huawei (Huawei) company. Provide voice, video, relay communication and industry-related services. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.7

sources: NVD: CVE-2021-22366 // JVNDB: JVNDB-2021-008567 // CNVD: CNVD-2021-100797 // CNNVD: CNNVD-202104-975

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-100797

AFFECTED PRODUCTS

vendor:	huawei	model:	ese620x vess	scope:	eq	version:	v100r001c10spc200	Trust: 1.0
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	v100r001c20spc200	Trust: 1.0
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	v200r001c00spc300	Trust: 1.0
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	ese620x vess firmware v100r001c10spc200	Trust: 0.8
vendor:	huawei	model:	ese620x vess	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	ese620x vess firmware v100r001c20spc200	Trust: 0.8
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	ese620x vess firmware v200r001c00spc300	Trust: 0.8
vendor:	huawei	model:	ese620x vess	scope:	eq	version:	-	Trust: 0.8
vendor:	huawei	model:	ese620x vess v100r001c10spc200	scope:	-	version:	-	Trust: 0.6
vendor:	huawei	model:	ese620x vess v100r001c20spc200	scope:	-	version:	-	Trust: 0.6
vendor:	huawei	model:	ese620x vess v200r001c00spc300	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2021-100797 // JVNDB: JVNDB-2021-008567 // NVD: CVE-2021-22366

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-22366
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-22366
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2021-100797
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202105-1771
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2021-22366
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2021-100797
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2021-22366
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-22366
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-100797 // JVNDB: JVNDB-2021-008567 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1771 // NVD: CVE-2021-22366

PROBLEMTYPE DATA

problemtype:	CWE-125	Trust: 1.0
problemtype:	Out-of-bounds read (CWE-125) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-008567 // NVD: CVE-2021-22366

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202105-1771

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:	huawei-sa-20210526-03-dos	url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-03-dos-en	Trust: 0.8
title:	Patch for Huawei ESE620X vESS buffer overflow vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/308106	Trust: 0.6
title:	Huawei ESE620X vESS Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=152294	Trust: 0.6

sources: CNVD: CNVD-2021-100797 // JVNDB: JVNDB-2021-008567 // CNNVD: CNNVD-202105-1771

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22366	Trust: 3.8
db:	JVNDB	id:	JVNDB-2021-008567	Trust: 0.8
db:	CNVD	id:	CNVD-2021-100797	Trust: 0.6
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	CS-HELP	id:	SB2021052703	Trust: 0.6
db:	CNNVD	id:	CNNVD-202105-1771	Trust: 0.6

sources: CNVD: CNVD-2021-100797 // JVNDB: JVNDB-2021-008567 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1771 // NVD: CVE-2021-22366

REFERENCES

url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-03-dos-en	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22366	Trust: 1.4
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210526-03-dos-cn	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021052703	Trust: 0.6

sources: CNVD: CNVD-2021-100797 // JVNDB: JVNDB-2021-008567 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1771 // NVD: CVE-2021-22366

SOURCES

db:	CNVD	id:	CNVD-2021-100797
db:	JVNDB	id:	JVNDB-2021-008567
db:	CNNVD	id:	CNNVD-202104-975
db:	CNNVD	id:	CNNVD-202105-1771
db:	NVD	id:	CVE-2021-22366

LAST UPDATE DATE

2024-08-14T13:09:27.211000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-100797	date:	2021-12-20T00:00:00
db:	JVNDB	id:	JVNDB-2021-008567	date:	2022-03-18T09:13:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202105-1771	date:	2021-06-30T00:00:00
db:	NVD	id:	CVE-2021-22366	date:	2021-06-29T15:55:19.280

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-100797	date:	2021-12-20T00:00:00
db:	JVNDB	id:	JVNDB-2021-008567	date:	2022-03-18T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	CNNVD	id:	CNNVD-202105-1771	date:	2021-05-26T00:00:00
db:	NVD	id:	CVE-2021-22366	date:	2021-06-22T18:15:08.040