Description

In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connection, and that bridge connection has an incoming topic configured that makes use of topic remapping, then if the remote connection sends a crafted PUBLISH packet to the broker a double free will occur with a subsequent crash of the broker.

INFO

Published Date :

2024-10-30T11:45:23.506Z

Last Modified :

2025-11-03T20:38:15.605Z

Source :

eclipse
AFFECTED PRODUCTS

The following products are affected by CVE-2024-3935 vulnerability.

Vendors Products
Eclipse
  • Mosquitto
Eclipse Foundation
  • Mosquitto
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-3935.

URL Resource
https://github.com/eclipse-mosquitto/mosquitto/commit/ae7a804dadac8f2aaedb24336df8496a9680fda9 cve-icon cve-icon
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/197 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/02/msg00022.html cve-icon
https://mosquitto.org/blog/2024/10/version-2-0-19-released/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact