Sign-up

ID

VAR-201702-1096


TITLE

Command vulnerability in multiple devices of Redmi 2A mobile phone

Trust: 0.6

sources: CNVD: CNVD-2017-01723

DESCRIPTION

Redmi 2A mobile phone is a new model launched by Xiaomi on March 31, 2015. It is a derivative of Redmi Mobile 2. Redmi 2A kernel device / dev / hx170dec's ioctl cmd = 0x40046b0a and / dev / comip-ureg's ioctl cmd = 0xc00c7503 processing function lacks validity judgment, allowing attackers to cause exceptions or privileges to the device.

Trust: 0.6

sources: CNVD: CNVD-2017-01723

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-01723

AFFECTED PRODUCTS

vendor:xiaomimodel:redmi 2a mobile phonescope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2017-01723

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2017-01723
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2017-01723
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: 0.6

sources: CNVD: CNVD-2017-01723

PATCH

title:Redmi 2A mobile phone ureg device ioctl 0x40046b0a command vulnerability existsurl:https://www.cnvd.org.cn/patchinfo/show/88052

Trust: 0.6

sources: CNVD: CNVD-2017-01723

EXTERNAL IDS

db:CNVDid:CNVD-2017-01723

Trust: 0.6

sources: CNVD: CNVD-2017-01723

SOURCES

db:CNVDid:CNVD-2017-01723

LAST UPDATE DATE

2022-05-04T10:16:20.735000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2017-01723date:2017-03-09T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2017-01723date:2017-02-27T00:00:00