CVE-2020-11068 - Vulnerability Details - OpenCVE

Description

In LoRaMac-node before 4.4.4, a reception buffer overflow can happen due to the received buffer size not being checked. This has been fixed in 4.4.4.

Published: 2020-06-23

Score: 5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

LoRa

LoRaMac-node

affected

Version	Status	Constraints
`< 4.4.4`	affected	—

Configuration 1 [-]

cpe:2.3:a:semtech:loramac-node:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-3440	In LoRaMac-node before 4.4.4, a reception buffer overflow can happen due to the received buffer size not being checked. This has been fixed in 4.4.4.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00426.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/Lora-net/LoRaMac-node/commit/e3063a91daa7ad8a687223efa63079f0c24568e4
https://github.com/Lora-net/LoRaMac-node/security/advisories/GHSA-559p-6xgm-fpv9

History

No history.

Subscriptions

Semtech Loramac-node

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-06-23T16:40:12.000Z

Updated: 2024-08-04T11:21:14.647Z

Reserved: 2020-03-30T00:00:00.000Z

Link: CVE-2020-11068

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-06-23T17:15:11.500

Modified: 2024-11-21T04:56:43.137

Link: CVE-2020-11068

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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