CVE-2025-47712 is a denial-of-service vulnerability in the nbdkit "blocksize" filter, affecting nbdkit_project and Red Hat Enterprise Linux products. A remote, low-privileged attacker can trigger an internal error by requesting block status for an excessively large data range. This medium-severity flaw (CVSS 6.5) has no known active exploitation, public exploit code, or significant community discussion, indicating a low current threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:nbdkit_project:nbdkit:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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