CVE catalog
CVE-2020-9283
golang-go.crypto: CVE-2020-9283
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 20.89% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | golang-go.crypto | sid | 1:0.58.0-1 | fixed |
| Debian | golang-go.crypto | forky | 1:0.58.0-1 | fixed |
| Debian | golang-go.crypto | trixie | 1:0.25.0-1 | fixed |
| Debian | golang-go.crypto | bookworm | 1:0.4.0-1 | fixed |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-1ubuntu1 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-1ubuntu2 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-2 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm1 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm2 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm3 | vulnerable |
| Ubuntu | mongo-tools | 18.04 | 3.2.11-1 | vulnerable |
| Ubuntu | mongo-tools | 18.04 | 3.2.11-1ubuntu1 | vulnerable |
| Ubuntu | mongo-tools | 18.04 | 3.4.14-1 | vulnerable |
| Ubuntu | mongo-tools | 18.04 | 3.4.14-2 | vulnerable |
| Ubuntu | mongo-tools | 18.04 | 3.6.3-0ubuntu1 | vulnerable |
| Ubuntu | mongo-tools | 20.04 | 3.6.3-0ubuntu1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-go.crypto | source | sid | 1:0.0~git20200221.2aa609c-1 | not yet assigned | Not reported | [952462] |
| Debian | golang-go.crypto | source | forky | 1:0.0~git20200221.2aa609c-1 | not yet assigned | Not reported | [952462] |
| Debian | golang-go.crypto | source | trixie | 1:0.0~git20200221.2aa609c-1 | not yet assigned | Not reported | [952462] |
| Debian | golang-go.crypto | source | bookworm | 1:0.0~git20200221.2aa609c-1 | not yet assigned | Not reported | [952462] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [golang-golang-x-crypto-dev]Fixed
Source package: [golang-go.crypto]
Details (4)
1:0.4.0-1· all · bookwormFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
1:0.4.0-1· all · bookwormFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
1:0.25.0-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
1:0.25.0-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
[Debian 13 (Trixie)]
- [golang-golang-x-crypto-dev]Fixed
Source package: [golang-go.crypto]
Details (4)
1:0.25.0-1· all · trixieFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · 13
1:0.25.0-1· all · trixieFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · 13
1:0.52.0-1~bpo13+1· all · trixie-backportsFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · 13
1:0.52.0-1~bpo13+1· all · trixie-backportsFixed · Fixed:
1:0.0~git20200221.2aa609c-1dsa · golang-go.crypto · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-9283]
- [https://osv.dev/vulnerability/DLA-2453-1]
- [https://osv.dev/vulnerability/DLA-2455-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-9283]
- [https://security-tracker.debian.org/tracker/CVE-2020-9283]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-9283.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0510.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]