CVE-2022-39271

Katalog CVE

CVSS 7.5 · High EPSS 1,4%

Kerentanan Uncontrolled Resource Consumption pada traefik. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer that assists in deploying microservices. There is a potential vulnerability in Traefik managing HTTP/2 connections. A closing HTTP/2 server connection could hang forever because of a subsequent fatal error. This failure mode could be exploited to cause a denial of service. There has been a patch released in versions 2.8.8 and 2.9.0-rc5. There are currently no known workarounds.

Rincian

Terbit di NVD

11 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-755: Improper Handling of Exceptional Conditions

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 70,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/traefik/traefik/security/advisories/GHSA-c6hx-pjc3-7fqr patch · advisory pihak ketiga
• https://github.com/traefik/traefik/releases/tag/v2.8.8 release notes · advisory pihak ketiga
• https://github.com/traefik/traefik/releases/tag/v2.9.0-rc5 release notes · advisory pihak ketiga