CVE-2024-53271: envoyproxy envoy

csirt@kutim:~/threat-intel/cve/CVE-2024-53271

CVSS 7.1 · High EPSS 0,62%

Kerentanan Always-Incorrect Control Flow Implementation pada envoyproxy envoy. Skor CVSS 3.1 7.1 (High) menurut github.com.

Deskripsi (NVD)

Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions envoy does not properly handle http 1.1 non-101 1xx responses. This can lead to downstream failures in networked devices. This issue has been addressed in versions 1.31.5 and 1.32.3. Users are advised to upgrade. There are no known workarounds for this issue.

Rincian

Terbit di NVD: 18 Desember 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.1 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-670: Always-Incorrect Control Flow Implementation
EPSS (30 hari): 0,62% peluang dieksploitasi; lebih tinggi dari 48,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
envoyproxy	envoy	Versi 1.31.0 hingga sebelum 1.31.5
envoyproxy	envoy	Versi 1.32.0 hingga 1.32.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/envoyproxy/envoy/commit/da56f6da63079baecef9183436ee5f4141a59af8 patch
https://github.com/envoyproxy/envoy/security/advisories/GHSA-rmm5-h2wv-mg4f exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.