DEBIAN-CVE-2020-9283

Advisory lineage Upstream: 1 Downstream: 4
Upstream
CVE-2020-9283
Published: 20 Feb 2020, 20:15
Last modified:28 Apr 2026, 20:21

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Feb 2020, 20:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:21
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•golang-go.crypto

    < 1:0.0~git20200221.2aa609c-1 | < 1:0.0~git20200221.2aa609c-1 | < 1:0.0~git20200221.2aa609c-1 | < 1:0.0~git20200221.2aa609c-1

References (1)