CVE-2024-10525: eclipse mosquitto

csirt@kutim:~/threat-intel/cve/CVE-2024-10525

CVSS 9.8 · Critical EPSS 59,2%

Kerentanan Heap-based Buffer Overflow pada eclipse mosquitto. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients.

Rincian

Terbit di NVD: 30 Oktober 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-122: Heap-based Buffer Overflow
CWE-787: Out-of-bounds Write
EPSS (30 hari): 59,2% peluang dieksploitasi; lebih tinggi dari 99,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
eclipse	mosquitto	Versi 1.3.2 hingga sebelum 2.0.19

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/190 exploit · issue tracking · advisory vendor
https://github.com/eclipse-mosquitto/mosquitto/commit/8ab20b4ba4204fdcdec78cb4d9f03c944a6e0e1c patch
https://mosquitto.org/blog/2024/10/version-2-0-19-released/ release notes
https://lists.debian.org/debian-lts-announce/2025/02/msg00022.html

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.