GHSA-rhr9-hgcm-x289
Netmaker Vulnerable to Denial of Service via Server Shutdown Endpoint
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/gravitl/netmaker | < 1.2.0 | 1.2.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
The /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart intervals.
References
External links from the advisory. They lead to third-party sites.