CVE-2025-11617: amazon freertos-plus-tcp

csirt@kutim:~/threat-intel/cve/CVE-2025-11617

CVSS 5.4 · Medium EPSS 0,31%

Kerentanan Buffer Over-read pada amazon freertos-plus-tcp. Skor CVSS 3.1 5.4 (Medium) menurut CNA.

Deskripsi (NVD)

A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the packet header. This issue only affects applications using IPv6. We recommend users upgrade to the latest version and ensure any forked or derivative code is patched to incorporate the new fixes.

Rincian

Terbit di NVD: 10 Oktober 2025
Terakhir diubah: 8 Oktober 2026
Status NVD: Analyzed
CVSS 3.1: 5.4 (Medium), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-126: Buffer Over-read
EPSS (30 hari): 0,31% peluang dieksploitasi; lebih tinggi dari 21,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
amazon	freertos-plus-tcp	Versi 4.0.0 hingga sebelum 4.3.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://aws.amazon.com/security/security-bulletins/AWS-2025-023/ advisory vendor
https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/security/advisories/GHSA-wmjr-wm93-cvv2 advisory vendor
https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/releases/tag/V4.3.4 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 9 Okt 2026, 00:26 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.