CVE-2020-10063 - Vulnerability Details - OpenCVE

Description

A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

Published: 2020-06-05

Score: 6.8 Medium

EPSS: 1.9% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

zephyrproject-rtos

zephyr

affected

Version	Status	Constraints
`2.2.0`	affected	< unspecified
`2.1.0`	affected	< unspecified
`1.14.0`	affected	< unspecified

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-2528	A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0187.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10063
https://github.com/zephyrproject-rtos/zephyr/pull/24435
https://github.com/zephyrproject-rtos/zephyr/pull/24530
https://github.com/zephyrproject-rtos/zephyr/pull/24531
https://github.com/zephyrproject-rtos/zephyr/pull/24535
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-55

History

No history.

Subscriptions

Zephyrproject Zephyr

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2020-06-05T17:37:37.314Z

Updated: 2024-09-17T04:03:51.040Z

Reserved: 2020-03-04T00:00:00.000Z

Link: CVE-2020-10063

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-06-05T18:15:12.667

Modified: 2024-11-21T04:54:43.957

Link: CVE-2020-10063

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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