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CVE-2024-3935

MEDIUM

6.5

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.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie10/30/2024

Derniere modification11/3/2025

Sourcenvd

Observations honeypot0

Produits affectes

eclipse:mosquitto

Faiblesses (CWE)

CWE-415CWE-415

References

https://github.com/eclipse-mosquitto/mosquitto/commit/ae7a804dadac8f2aaedb24336df8496a9680fda9(emo@eclipse.org)

https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/197(emo@eclipse.org)

https://mosquitto.org/blog/2024/10/version-2-0-19-released/(emo@eclipse.org)

https://lists.debian.org/debian-lts-announce/2025/02/msg00022.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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