UBUNTU-CVE-2020-29652

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-29652
Published: 17 Dec 2020, 05:15
Last modified:24 Oct 2025, 04:48

Vulnerability Summary

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

Timeline

17 Dec 2020, 05:15
Published
Vulnerability first disclosed
24 Oct 2025, 04:48
Last Modified
Vulnerability information updated

Description

A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers.

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

  • ubuntu•golang-go.crypto

    all | < 1:0.0~git20201221.eec23a3-1

References (4)