CVE-2023-48311
CVSS V2 None
CVSS V3 None
Description
dockerspawner is a tool to spawn JupyterHub single user servers in Docker containers. Users of JupyterHub deployments running DockerSpawner starting with 0.11.0 without specifying `DockerSpawner.allowed_images` configuration allow users to launch _any_ pullable docker image, instead of restricting to only the single configured image, as intended. This issue has been addressed in commit `3ba4b665b` which has been included in dockerspawner release version 13. Users are advised to upgrade. Users unable to upgrade should explicitly set `DockerSpawner.allowed_images` to a non-empty list containing only the default image will result in the intended default behavior.
Overview
- CVE ID
- CVE-2023-48311
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-12-08T20:08:31.736Z
- Last Modified Date
- 2023-12-08T20:08:31.736Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/jupyterhub/dockerspawner/security/advisories/GHSA-hfgr-h3vc-p6c2 | x_refsource_CONFIRM |
| https://github.com/jupyterhub/dockerspawner/commit/3ba4b665b6ca6027ea7a032d7ca3eab977574626 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-48311 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-48311 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-24 23:52:44 | Added to TrackCVE |