M4Dn355

**Name of the Vulnerable Software and Affected Versions** Netmaker versions prior to 1.2.0 **Description** The `/api/server/shutdown` endpoint allows any user to terminate the Netmaker server process via `syscall.SIGINT`. This can lead to a cyclic denial of service, with the server restarting approximately every 3 seconds. **Recommendations** Update to version 1.2.0 or later.

Name of the Vulnerable Software and Affected Versions: CKAN versions prior to 2.10.7 and 2.11.2 Description: CKAN is an open-source data management system for powering data hubs and data portals. A user could potentially upload a file containing code that, when executed, could send arbitrary requests to the server. If an administrator opens this file, it could lead to escalation of privileges of the original submitter or other malicious actions. Users must have been registered to the site to exploit this issue. Recommendations: For versions prior to 2.10.7 and 2.11.2, site maintainers can restrict the file types supported for uploading using the `ckan.upload.user.mimetypes` / `ckan.upload.user.types` and `ckan.upload.group.mimetypes` / `ckan.upload.group.types` config options. To entirely disable file uploads, users can use: `ckan.upload.user.types = none` It is recommended to update to CKAN 2.10.7 or 2.11.2 to fix the issue.