GHSA-9c5q-w6gr-fxcq
MQTT does not validate hostnames
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2025-12790
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
A flaw was found in Rubygem MQTT. By default, the package used to not have hostname validation, resulting in possible Man-in-the-Middle (MITM) attack.
Paquets affectés
| Paquet | Versions |
|---|---|
| RubyGems · mqtt | introduced 0, fixed 0.7.0 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2025-12790 ADVISORY
- https://access.redhat.com/security/cve/CVE-2025-12790 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2413004 WEB
- https://github.com/njh/ruby-mqtt/blob/main/NEWS.md#ruby-mqtt-version-070-2025-10-29 WEB
- http://github.com/njh/ruby-mqtt PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |