CVE-2020-28466

Katalog CVE

CVSS 7.5 · High EPSS 3,7%

Kerentanan pada linuxfoundation nats-server. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

This affects all versions of package github.com/nats-io/nats-server/server. Untrusted accounts are able to crash the server using configs that represent a service export/import cycles. Disclaimer from the maintainers: Running a NATS service which is exposed to untrusted users presents a heightened risk. Any remote execution flaw or equivalent seriousness, or denial-of-service by unauthenticated users, will lead to prompt releases by the NATS maintainers. Fixes for denial of service issues with no threat of remote execution, when limited to account holders, are likely to just be committed to the main development branch with no special attention. Those who are running such services are encouraged to build regularly from git.

Rincian

Terbit di NVD

7 Maret 2021

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

EPSS (30 hari)

3,7% peluang dieksploitasi; lebih tinggi dari 89,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nats-io/nats-server/pull/1731 patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/03/16/2 mailing list · advisory pihak ketiga
• https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMNATSIONATSSERVERSERVER-1042967 advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/03/16/1 mailing list