ByteOS Network

NVD Vulnerability Details :

CVE-2025-24798

Analyzed

Source-security-advisories@github.com

Published At-10 Jul, 2025 | 22:15

Updated At-22 Aug, 2025 | 16:02

Meshtastic is an open source mesh networking solution. From 1.2.1 until 2.6.2, a packet sent to the routing module that contains want_response==true causes a crash. This can lead to a degradation of service for nodes within range of a malicious sender, or via MQTT if downlink is enabled. This vulnerability is fixed in 2.6.2.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	4.3	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Primary	3.1	6.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CPE Matches

meshtastic>>meshtastic_firmware>>Versions from 1.2.1(inclusive) to 2.6.2(exclusive)

cpe:2.3:o:meshtastic:meshtastic_firmware:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-617	Primary	security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/meshtastic/firmware/blob/cdcbf4c61550e45c125e17a20aff4275e9389655/src/modules/RoutingModule.cpp#L44-L48	security-advisories@github.com	Product
https://github.com/meshtastic/firmware/commit/dc100e4d3e3dfbf58d3ead8141a49cddb0cbdc19	security-advisories@github.com	Patch
https://github.com/meshtastic/firmware/security/advisories/GHSA-4q84-546j-3mf5	security-advisories@github.com	Exploit Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History