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ID

VAR-202105-0020


CVE

CVE-2020-10065


TITLE

Zephyr  Out-of-bounds Vulnerability in Microsoft

Trust: 0.8

sources: JVNDB: JVNDB-2020-016782

DESCRIPTION

Missing Size Checks in Bluetooth HCI over SPI. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Length Parameter Inconsistency (CWE-130). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hg2w-62p6-g67c. Zephyr Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Trust: 1.71

sources: NVD: CVE-2020-10065 // JVNDB: JVNDB-2020-016782 // VULMON: CVE-2020-10065

IOT TAXONOMY

category:['other device']sub_category:IoT device with Zephyr RTOS

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:zephyrprojectmodel:zephyrscope:lteversion:2.2.0

Trust: 1.0

vendor:zephyrprojectmodel:zephyrscope:lteversion:1.14.2

Trust: 1.0

vendor:zephyrprojectmodel:zephyrscope:gteversion:2.0.0

Trust: 1.0

vendor:zephyrmodel:zephyrscope:eqversion: -

Trust: 0.8

vendor:zephyrmodel:zephyrscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2020-016782 // NVD: CVE-2020-10065

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-10065
value: HIGH

Trust: 1.0

vulnerabilities@zephyrproject.org: CVE-2020-10065
value: LOW

Trust: 1.0

NVD: CVE-2020-10065
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202105-1645
value: HIGH

Trust: 0.6

VULMON: CVE-2020-10065
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-10065
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: 1.9

nvd@nist.gov: CVE-2020-10065
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

vulnerabilities@zephyrproject.org: CVE-2020-10065
baseSeverity: LOW
baseScore: 3.8
vectorString: CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
attackVector: PHYSICAL
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
exploitabilityScore: 0.4
impactScore: 3.4
version: 3.1

Trust: 1.0

NVD: CVE-2020-10065
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: VULMON: CVE-2020-10065 // JVNDB: JVNDB-2020-016782 // CNNVD: CNNVD-202105-1645 // NVD: CVE-2020-10065 // NVD: CVE-2020-10065

PROBLEMTYPE DATA

problemtype:CWE-130

Trust: 1.0

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-016782 // NVD: CVE-2020-10065

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202105-1645

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202105-1645

PATCH

title:Missing Size Checks in Bluetooth HCI over SPIurl:http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hg2w-62p6-g67c

Trust: 0.8

title:Zephyr Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=152392

Trust: 0.6

sources: JVNDB: JVNDB-2020-016782 // CNNVD: CNNVD-202105-1645

EXTERNAL IDS

db:NVDid:CVE-2020-10065

Trust: 3.4

db:JVNDBid:JVNDB-2020-016782

Trust: 0.8

db:CNNVDid:CNNVD-202105-1645

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2020-10065

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2020-10065 // JVNDB: JVNDB-2020-016782 // CNNVD: CNNVD-202105-1645 // NVD: CVE-2020-10065

REFERENCES

url:http://github.com/zephyrproject-rtos/zephyr/security/advisories/ghsa-hg2w-62p6-g67c

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-10065

Trust: 1.4

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

Trust: 0.1

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2020-10065 // JVNDB: JVNDB-2020-016782 // CNNVD: CNNVD-202105-1645 // NVD: CVE-2020-10065

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2020-10065
db:JVNDBid:JVNDB-2020-016782
db:CNNVDid:CNNVD-202105-1645
db:NVDid:CVE-2020-10065

LAST UPDATE DATE

2025-01-30T20:43:49.891000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2020-10065date:2021-05-28T00:00:00
db:JVNDBid:JVNDB-2020-016782date:2022-02-04T07:59:00
db:CNNVDid:CNNVD-202105-1645date:2021-05-31T00:00:00
db:NVDid:CVE-2020-10065date:2022-10-29T02:48:34.693

SOURCES RELEASE DATE

db:VULMONid:CVE-2020-10065date:2021-05-25T00:00:00
db:JVNDBid:JVNDB-2020-016782date:2022-02-04T00:00:00
db:CNNVDid:CNNVD-202105-1645date:2021-05-25T00:00:00
db:NVDid:CVE-2020-10065date:2021-05-25T17:15:07.577