CVE-2020-9283

PoC —

CVSS 3.1

7.5 high

EPSS

21%p97

Published

Feb 20, 2020 (Feb 20, 2020)

Modified

Jun 17, 2026

Description

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.

Vendors: golang debian
Products: package ssh, debian linux
Weakness: CWE-347
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (20.5%)

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