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ID

VAR-202111-1179


CVE

CVE-2021-0071


TITLE

Intel(R) PROSet/Wireless WiFi  Input verification vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-015250

DESCRIPTION

Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi in UEFI may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. Intel(R) PROSet/Wireless WiFi There is an input validation vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2021-0071 // JVNDB: JVNDB-2021-015250

IOT TAXONOMY

category:['network device']sub_category:Wi-Fi device

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:intelmodel:ac 8260scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 9260scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ax210scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:7265scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ax201scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 9461scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 9462scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:9260scope:eqversion: -

Trust: 1.0

vendor:intelmodel:ac 3168scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 9560scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 3165scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ax200scope:ltversion:22.40

Trust: 1.0

vendor:intelmodel:ac 8265scope:ltversion:22.40

Trust: 1.0

vendor:インテルmodel:intel ac 9462scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 3168scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ax210scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 9461scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 8265scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ax200scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ax201scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 9260scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 8260scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel ac 9560scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-015250 // NVD: CVE-2021-0071

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-0071
value: HIGH

Trust: 1.0

NVD: CVE-2021-0071
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202111-945
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2021-0071
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

nvd@nist.gov: CVE-2021-0071
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-0071
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2021-015250 // CNNVD: CNNVD-202111-945 // NVD: CVE-2021-0071

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.0

problemtype:Inappropriate input confirmation (CWE-20) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-015250 // NVD: CVE-2021-0071

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202111-945

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202111-945

PATCH

title:INTEL-SA-00509url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00509.html

Trust: 0.8

title:Intel PROSet Wireless Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=172761

Trust: 0.6

sources: JVNDB: JVNDB-2021-015250 // CNNVD: CNNVD-202111-945

EXTERNAL IDS

db:NVDid:CVE-2021-0071

Trust: 3.3

db:JVNid:JVNVU91196719

Trust: 0.8

db:JVNDBid:JVNDB-2021-015250

Trust: 0.8

db:AUSCERTid:ESB-2021.3734

Trust: 0.6

db:LENOVOid:LEN-60193

Trust: 0.6

db:CNNVDid:CNNVD-202111-945

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2021-015250 // CNNVD: CNNVD-202111-945 // NVD: CVE-2021-0071

REFERENCES

url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00509.html

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-0071

Trust: 1.4

url:https://jvn.jp/vu/jvnvu91196719/

Trust: 0.8

url:https://support.lenovo.com/us/en/product_security/len-60193

Trust: 0.6

url:https://vigilance.fr/vulnerability/intel-proset-wireless-wifi-killer-wifi-multiple-vulnerabilities-37929

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.3734

Trust: 0.6

url:https://ieeexplore.ieee.org/abstract/document/10769424

Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2021-015250 // CNNVD: CNNVD-202111-945 // NVD: CVE-2021-0071

SOURCES

db:OTHERid: -
db:JVNDBid:JVNDB-2021-015250
db:CNNVDid:CNNVD-202111-945
db:NVDid:CVE-2021-0071

LAST UPDATE DATE

2025-01-30T22:28:45.342000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2021-015250date:2022-11-15T01:00:00
db:CNNVDid:CNNVD-202111-945date:2022-04-01T00:00:00
db:NVDid:CVE-2021-0071date:2021-11-21T14:50:07.107

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2021-015250date:2022-11-15T00:00:00
db:CNNVDid:CNNVD-202111-945date:2021-11-10T00:00:00
db:NVDid:CVE-2021-0071date:2021-11-17T20:15:08.797