CVE catalog
CVE-2021-41092
docker.io: CVE-2021-41092
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.65% · Oct 25, 2026
Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.
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 | docker.io | sid | 28.5.2+dfsg4-5 | fixed |
| Debian | docker.io | forky | 28.5.2+dfsg4-5 | fixed |
| Debian | docker.io | trixie | 26.1.5+dfsg1-9+deb13u1 | fixed |
| Debian | docker.io | trixie-security | 26.1.5+dfsg1-9+deb13u1 | fixed |
| Debian | docker.io | bookworm | 20.10.24+dfsg1-1+deb12u1 | fixed |
| Bitnami | docker-cli | Not reported | 20.10.9 | fixed |
| Ubuntu | docker.io | 18.04 | 1.13.1-0ubuntu6 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu5 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.12.1-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.06.1-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.06.1-0ubuntu1.2~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.2-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.5-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.4 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.2-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.2-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu5~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu5~18.04.3 | fixed |
| Ubuntu | docker.io | 20.04 | 19.03.2-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.6-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.2-0ubuntu1~20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.2-0ubuntu1~20.04.3 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu1~20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu1~20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu5~20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu5~20.04.2 | fixed |
| Ubuntu | docker.io | pro | 1.6.2~dfsg1-1ubuntu4 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.2-0ubuntu3 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.2-0ubuntu4 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.3-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.3-0ubuntu4 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.3-0ubuntu5 | vulnerable |
| Ubuntu | docker.io | pro | 1.10.3-0ubuntu6 | vulnerable |
| Ubuntu | docker.io | pro | 1.11.2-0ubuntu5~16.04 | vulnerable |
| Ubuntu | docker.io | pro | 1.12.1-0ubuntu13~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 1.12.3-0ubuntu4~16.04.2 | vulnerable |
| Ubuntu | docker.io | pro | 1.12.6-0ubuntu1~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 1.13.1-0ubuntu1~16.04.2 | vulnerable |
| Ubuntu | docker.io | pro | 17.03.2-0ubuntu2~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 18.06.1-0ubuntu1~16.04.2 | vulnerable |
| Ubuntu | docker.io | pro | 18.06.1-0ubuntu1.2~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.2-0ubuntu1~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.5-0ubuntu1~16.04.2 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.1 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.4 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.5 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.6 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.7 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.9+esm1 | vulnerable |
| Ubuntu | docker.io | pro | 18.09.7-0ubuntu1~16.04.9+esm2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 1.13.1-0ubuntu6 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.03.2-0ubuntu5 | vulnerable |
| Ubuntu | docker.io | 18.04 | 17.12.1-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.06.1-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.06.1-0ubuntu1.2~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.2-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.5-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 18.09.7-0ubuntu1~18.04.4 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 19.03.6-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.2-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.2-0ubuntu1~18.04.3 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu1~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu5~18.04.2 | vulnerable |
| Ubuntu | docker.io | 18.04 | 20.10.7-0ubuntu5~18.04.3 | fixed |
| Ubuntu | docker.io | 20.04 | 19.03.2-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.6-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 19.03.8-0ubuntu1.20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.2-0ubuntu1~20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.2-0ubuntu1~20.04.3 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu1~20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu1~20.04.2 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu5~20.04.1 | vulnerable |
| Ubuntu | docker.io | 20.04 | 20.10.7-0ubuntu5~20.04.2 | fixed |
| Ubuntu | docker.io | 22.04 | 20.10.7-0ubuntu5 | vulnerable |
| Ubuntu | docker.io | 22.04 | 20.10.7-0ubuntu7 | fixed |
| Opensuse | docker | tumbleweed | 20.10.9_ce-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | docker.io | source | sid | 20.10.10+dfsg1-1 | not yet assigned | Not reported | [998292] |
| Debian | docker.io | source | forky | 20.10.10+dfsg1-1 | not yet assigned | Not reported | [998292] |
| Debian | docker.io | source | trixie | 20.10.10+dfsg1-1 | not yet assigned | Not reported | [998292] |
| Debian | docker.io | source | bookworm | 20.10.10+dfsg1-1 | not yet assigned | Not reported | [998292] |
| Bitnami | docker-cli | Bitnami | Not reported | 20.10.9 | Not reported | BIT-DOCKER-CLI-2021-41092 | Not reported |
| Ubuntu | docker.io | deb | 18.04 | 20.10.7-0ubuntu5~18.04.3 | Not reported | USN-5134-1 | Not reported |
| Ubuntu | docker.io | deb | 20.04 | 20.10.7-0ubuntu5~20.04.2 | Not reported | USN-5134-1 | Not reported |
| Ubuntu | docker.io | deb | 18.04 | 20.10.7-0ubuntu5~18.04.3 | Not reported | UBUNTU-CVE-2021-41092 | Not reported |
| Ubuntu | docker.io | deb | 20.04 | 20.10.7-0ubuntu5~20.04.2 | Not reported | UBUNTU-CVE-2021-41092 | Not reported |
| Ubuntu | docker.io | deb | 22.04 | 20.10.7-0ubuntu7 | Not reported | UBUNTU-CVE-2021-41092 | Not reported |
| Opensuse | docker | rpm | tumbleweed | 20.10.9_ce-1.1 | Not reported | OPENSUSE-SU-2024:11566-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [docker-doc]Unknown
Source package: [docker.io]
Details (2)
20.10.24+dfsg1-1+deb12u1· all · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
20.10.24+dfsg1-1+deb12u1· all · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
- [docker.io]Unknown
Source package: [docker.io]
Details (2)
20.10.24+dfsg1-1+deb12u1+b6· amd64 · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
20.10.24+dfsg1-1+deb12u1+b6· arm64 · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
- [golang-github-docker-docker-dev]Unknown
Source package: [docker.io]
Details (2)
20.10.24+dfsg1-1+deb12u1· all · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
20.10.24+dfsg1-1+deb12u1· all · bookwormFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · bookworm; dsa · docker.io · debian · 12
[Debian 13 (Trixie)]
- [docker-cli]Unknown
Source package: [docker.io]
Details (4)
26.1.5+dfsg1-9+b13· amd64 · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+b13· arm64 · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· amd64 · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· arm64 · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
- [docker-doc]Unknown
Source package: [docker.io]
Details (4)
26.1.5+dfsg1-9· all · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9· all · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· all · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· all · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
- [docker.io]Unknown
Details (4)
26.1.5+dfsg1-9+b13· amd64 · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+b13· arm64 · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· amd64 · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· arm64 · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
- [golang-github-docker-docker-dev]Unknown
Source package: [docker.io]
Details (4)
26.1.5+dfsg1-9· all · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9· all · trixieFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· all · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
26.1.5+dfsg1-9+deb13u1· all · trixie-securityFixed · Fixed:
20.10.10+dfsg1-1dsa · docker.io · debian · 13
[openSUSE Tumbleweed]
- [docker]Unknown
Source package: [docker]
Details (1)
29.4.0_ce-40.3· x86_64 · tumbleweedFixed · Fixed:
20.10.9_ce-1.1dsa · docker · opensuse · tumbleweed
- [docker-bash-completion]Unknown
Source package: [docker]
Details (1)
29.4.0_ce-40.3· noarch · tumbleweedUnknown · Fixed:
20.10.9_ce-1.1Version impact unknown
dsa · docker · opensuse · tumbleweed
- [docker-buildx]Unknown
Source package: [docker]
Details (1)
0.33.0-40.3· x86_64 · tumbleweedUnknown · Fixed:
20.10.9_ce-1.1Version impact unknown
dsa · docker · opensuse · tumbleweed
- [docker-fish-completion]Unknown
Source package: [docker]
Details (1)
29.4.0_ce-40.3· noarch · tumbleweedUnknown · Fixed:
20.10.9_ce-1.1Version impact unknown
dsa · docker · opensuse · tumbleweed
- [docker-rootless-extras]Unknown
Source package: [docker]
Details (1)
29.4.0_ce-40.3· noarch · tumbleweedUnknown · Fixed:
20.10.9_ce-1.1Version impact unknown
dsa · docker · opensuse · tumbleweed
- [docker-zsh-completion]Unknown
Source package: [docker]
Details (1)
29.4.0_ce-40.3· noarch · tumbleweedUnknown · Fixed:
20.10.9_ce-1.1Version impact unknown
dsa · docker · opensuse · tumbleweed
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-222547.json]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_3336-1.json]
- [https://osv.dev/vulnerability/BIT-docker-cli-2021-41092]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-41092]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-41092]
- [https://osv.dev/vulnerability/USN-5134-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11566-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-41092]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-41092.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-1124.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]