Details of VAR-202111-1791

ID

VAR-202111-1791

CVE

CVE-2021-1043

TITLE

Android vulnerabilities in the kernel of

Trust: 0.8

sources: JVNDB: JVNDB-2021-016987

DESCRIPTION

In TBD of TBD, there is a possible downgrade attack due to under utilized anti-rollback protections. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-194697257References: N/A. Android kernel contains an unspecified vulnerability. Google Pixel is a smart phone of the American company Google (Google). Android Pixel has security vulnerabilities, and no detailed vulnerability details are currently provided

Trust: 2.16

sources: NVD: CVE-2021-1043 // JVNDB: JVNDB-2021-016987 // CNVD: CNVD-2021-101159

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-101159

AFFECTED PRODUCTS

vendor:	google	model:	android	scope:	eq	version:	-	Trust: 1.8
vendor:	google	model:	android	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2021-101159 // JVNDB: JVNDB-2021-016987 // NVD: CVE-2021-1043

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-1043
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-1043
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2021-101159
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202111-281
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2021-1043
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2021-101159
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2021-1043
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-1043
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-101159 // JVNDB: JVNDB-2021-016987 // CNNVD: CNNVD-202111-281 // NVD: CVE-2021-1043

PROBLEMTYPE DATA

problemtype:	NVD-CWE-Other	Trust: 1.0
problemtype:	others (CWE-Other) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-016987 // NVD: CVE-2021-1043

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202111-281

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202111-281

PATCH

title:	Android Public information about security - 2021 Year 11 Moon	url:	https://source.android.com/docs/security/bulletin/2021-11-01	Trust: 0.8
title:	Patch for Google Android has an unspecified vulnerability (CNVD-2021-101159)	url:	https://www.cnvd.org.cn/patchInfo/show/308356	Trust: 0.6
title:	Google Android Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=174730	Trust: 0.6

sources: CNVD: CNVD-2021-101159 // JVNDB: JVNDB-2021-016987 // CNNVD: CNNVD-202111-281

EXTERNAL IDS

db:	NVD	id:	CVE-2021-1043	Trust: 3.8
db:	JVNDB	id:	JVNDB-2021-016987	Trust: 0.8
db:	CNVD	id:	CNVD-2021-101159	Trust: 0.6
db:	CNNVD	id:	CNNVD-202111-281	Trust: 0.6

sources: CNVD: CNVD-2021-101159 // JVNDB: JVNDB-2021-016987 // CNNVD: CNNVD-202111-281 // NVD: CVE-2021-1043

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2021-1043	Trust: 2.0
url:	https://source.android.com/security/bulletin/pixel/2021-11-01	Trust: 1.6
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-november-2021-36782	Trust: 0.6

sources: CNVD: CNVD-2021-101159 // JVNDB: JVNDB-2021-016987 // CNNVD: CNNVD-202111-281 // NVD: CVE-2021-1043

SOURCES

db:	CNVD	id:	CNVD-2021-101159
db:	JVNDB	id:	JVNDB-2021-016987
db:	CNNVD	id:	CNNVD-202111-281
db:	NVD	id:	CVE-2021-1043

LAST UPDATE DATE

2024-08-14T14:25:07.212000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-101159	date:	2021-12-21T00:00:00
db:	JVNDB	id:	JVNDB-2021-016987	date:	2022-12-27T06:56:00
db:	CNNVD	id:	CNNVD-202111-281	date:	2021-12-21T00:00:00
db:	NVD	id:	CVE-2021-1043	date:	2021-12-20T17:22:11.920

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-101159	date:	2021-12-21T00:00:00
db:	JVNDB	id:	JVNDB-2021-016987	date:	2022-12-27T00:00:00
db:	CNNVD	id:	CNNVD-202111-281	date:	2021-11-02T00:00:00
db:	NVD	id:	CVE-2021-1043	date:	2021-12-15T19:15:14.720