CVE-2020-15114

Katalog CVE

CVSS 7.7 · High EPSS 1,2%

Kerentanan Uncontrolled Resource Consumption pada redhat etcd, fedoraproject fedora. Skor CVSS 3.1 7.7 (High) menurut NVD.

Deskripsi (NVD)

In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.

Rincian

Terbit di NVD

6 Agustus 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-772: Missing Release of Resource after Effective Lifetime

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 67,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DC...