CVE catalog
CVE-2017-3204
golang-go.crypto: CVE-2017-3204
- Severity
- Medium · CVSS 4.8
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.16% · Oct 25, 2026
The Go SSH library (x/crypto/ssh) by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism.
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~git20150608-1 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20151201.0.7b85b09-2 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm1 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm2 | vulnerable |
| Ubuntu | golang-go.crypto | pro | 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm3 | vulnerable |
| Ubuntu | snapd | pro | 2.41+19.10.1 | vulnerable |
| Ubuntu | snapd | pro | 2.42.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.43.3+git1.8109f8 | vulnerable |
| Ubuntu | snapd | pro | 2.44~pre1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.44+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.44.2+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.44.3+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.45.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.45.1+20.04.2 | vulnerable |
| Ubuntu | snapd | pro | 2.46.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.47.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.48+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.48.3+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.49.2+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.51.1+20.04ubuntu2 | vulnerable |
| Ubuntu | snapd | pro | 2.54.2+20.04ubuntu2 | vulnerable |
| Ubuntu | snapd | pro | 2.54.3+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.54.3+20.04.1 | vulnerable |
| Ubuntu | snapd | pro | 2.54.3+20.04.1ubuntu0.1 | vulnerable |
| Ubuntu | snapd | pro | 2.54.3+20.04.1ubuntu0.2 | vulnerable |
| Ubuntu | snapd | pro | 2.54.3+20.04.1ubuntu0.3 | vulnerable |
| Ubuntu | snapd | pro | 2.55.5+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.57.5+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.57.5+20.04ubuntu0.1 | vulnerable |
| Ubuntu | snapd | pro | 2.58+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.58+20.04.1 | vulnerable |
| Ubuntu | snapd | pro | 2.61.3+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.62+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.63+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.63+20.04ubuntu0.1 | vulnerable |
| Ubuntu | snapd | pro | 2.65.3+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.66.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.67.1+20.04 | vulnerable |
| Ubuntu | snapd | pro | 2.67.1+20.04ubuntu1~esm1 | vulnerable |
| Ubuntu | snapd | pro | 2.67.1+20.04ubuntu1~esm3 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.53+21.10ubuntu1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.54.2+22.04ubuntu1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.54.2+22.04ubuntu2 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.54.2+22.04ubuntu3 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.54.3+git19.g868fc21+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.54.3+git26.g360067e+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.55.2+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.55.2+22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.55.3+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.55.3+22.04ubuntu1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.55.5+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.56.2+22.04ubuntu1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.57.4+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.57.5+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.57.5+22.04ubuntu0.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.58+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.58+22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.61.3+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.62+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.63+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.63+22.04ubuntu0.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.65.3+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.66.1+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.67.1+22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.68.5+ubuntu22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.71+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.72+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.73+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.73+ubuntu22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.74.1+ubuntu22.04.4 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.75.2+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.76+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.76+ubuntu22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.76.3+ubuntu22.04 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.76.3+ubuntu22.04.1 | vulnerable |
| Ubuntu | snapd | 22.04 | 2.77.1+ubuntu22.04.1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.60.4+23.10 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.61.3+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.62+24.04build1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.63+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.63+24.04ubuntu0.1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.63.1+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.65.3+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.66.1+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.67.1+24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.68.5+ubuntu24.04.1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.71+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.72+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.73+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.73+ubuntu24.04.1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.73+ubuntu24.04.2 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.74.1+ubuntu24.04.4 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.75.2+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.76+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.76+ubuntu24.04.1 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.76.3+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 24.04 | 2.77.1+ubuntu24.04 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.67.1+25.04 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.68.5+ubuntu25.10.2 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.71+ubuntu25.10 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.71.1+ubuntu25.10.1 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.72+ubuntu25.10.2 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.73+ubuntu25.10 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.73+ubuntu25.10.1 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.74.1+ubuntu25.10.4 | vulnerable |
| Ubuntu | snapd | 25.10 | 2.75.2+ubuntu25.10 | vulnerable |
| Ubuntu | snapd | 26.10 | 2.74.1+ubuntu26.04.4 | vulnerable |
| Ubuntu | snapd | 26.10 | 2.76+ubuntu26.10.1 | vulnerable |
| Ubuntu | snapd | 26.10 | 2.76+ubuntu26.10.2 | vulnerable |
| Ubuntu | snapd | 26.10 | 2.76.3+ubuntu26.10 | vulnerable |
| Ubuntu | snapd | 26.10 | 2.77.1+ubuntu26.10.1 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.71.1+ubuntu25.10.1 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.72+ubuntu26.04.1 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.73+ubuntu26.04.1 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.74+ubuntu26.04 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.74.1+ubuntu26.04 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.74.1+ubuntu26.04.3 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.74.1+ubuntu26.04.4 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.75.2+ubuntu26.04.2 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.76+ubuntu26.04.2 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.76+ubuntu26.04.3 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.76.3+ubuntu26.04 | vulnerable |
| Ubuntu | snapd | 26.04 | 2.77.1+ubuntu26.04.2 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-go.crypto | source | sid | 1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1 | not yet assigned | Not reported | [859655] |
| Debian | golang-go.crypto | source | forky | 1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1 | not yet assigned | Not reported | [859655] |
| Debian | golang-go.crypto | source | trixie | 1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1 | not yet assigned | Not reported | [859655] |
| Debian | golang-go.crypto | source | bookworm | 1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1 | not yet assigned | Not reported | [859655] |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [golang-golang-x-crypto-dev]Unknown
Source package: [golang-go.crypto]
Details (4)
1:0.4.0-1· all · bookwormFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
1:0.4.0-1· all · bookwormFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · 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~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · 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~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · bookworm; dsa · golang-go.crypto · debian · 12
[Debian 13 (Trixie)]
- [golang-golang-x-crypto-dev]Unknown
Source package: [golang-go.crypto]
Details (4)
1:0.25.0-1· all · trixieFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · 13
1:0.25.0-1· all · trixieFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · 13
1:0.52.0-1~bpo13+1· all · trixie-backportsFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · 13
1:0.52.0-1~bpo13+1· all · trixie-backportsFixed · Fixed:
1:0.0~git20170407.0.55a552f+REALLY.0.0~git20161012.0.5f31782-1dsa · golang-go.crypto · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2017-3204]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2017-3204]
- [https://security-tracker.debian.org/tracker/CVE-2017-3204]
- [https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-3204.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]