CVE-2024-39321: traefik

csirt@kutim:~/threat-intel/cve/CVE-2024-39321

CVSS 7.5 · High EPSS 0,59%

Kerentanan Authorization Bypass Through User-Controlled Key pada traefik. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patch for this issue. No known workarounds are available.

Rincian

Terbit di NVD: 5 Juli 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,59% peluang dieksploitasi; lebih tinggi dari 46,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
traefik	traefik	Semua versi sebelum 2.11.6
traefik	traefik	Versi 3.0.0 hingga sebelum 3.0.4
traefik	traefik	Versi 3.1.0
traefik	traefik	Versi 3.1.0 rc1
traefik	traefik	Versi 3.1.0 rc2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/traefik/traefik/security/advisories/GHSA-gxrv-wf35-62w9 patch · advisory vendor
https://github.com/traefik/traefik/releases/tag/v2.11.6 release notes
https://github.com/traefik/traefik/releases/tag/v3.0.4 release notes
https://github.com/traefik/traefik/releases/tag/v3.1.0-rc3 release notes

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.