CVE-2020-9283

Katalog CVE

CVSS 7.5 · High EPSS 20,9%

Kerentanan Improper Verification of Cryptographic Signature pada golang package ssh, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client.

Rincian

Terbit di NVD

20 Februari 2020

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-347: Improper Verification of Cryptographic Signature

EPSS (30 hari)

20,9% peluang dieksploitasi; lebih tinggi dari 97,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://packetstormsecurity.com/files/156480/Go-SSH-0.0.2-Denial-Of-Service.html exploit · advisory pihak ketiga · vdb entry
• https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/11/msg00027.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/11/msg00031.html mailing list · advisory pihak ketiga
• https://groups.google.com/forum/#%21topic/golang-announce/3L45YRc91SY
• https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html