CVE-2025-47711 — Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
There's a flaw in the nbdkit server when handling responses from its plugins regarding the status of data blocks. If a client makes a specific request for a very large data rang…
Published: 2025-06-09 · CVSS: 6.5 · CVSS 3.1
There's a flaw in the nbdkit server when handling responses from its plugins regarding the status of data blocks. If a client makes a specific request for a very large data range, and a plugin responds with an even larger single block, the nbdkit server can encounter a critical internal error, leading to a denial-of-service.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7