UNKNOWN Go

Netmaker Vulnerable to Denial of Service via Server Shutdown Endpoint

GHSA-rhr9-hgcm-x289 · CVE-2026-29771 · GO-2026-4608

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Description

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.

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