CVE-2019-14851

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A denial of service vulnerability was discovered in nbdkit. A client issuing a certain sequence of commands could possibly trigger an assertion failure, causing nbdkit to exit. This issue only affected nbdkit versions 1.12.7, 1.14.1, and 1.15.1.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-617

Affected software

Vendor	Product	Versions
n/a	nbdkit	nbdkit 1.12.8, nbdkit 1.14.2, nbdkit 1.15.2

References

https://bugzilla.redhat.com/show_bug.cgi?id=1757259Issue Tracking, Patch, Third Party Advisory
https://www.redhat.com/archives/libguestfs/2019-September/msg00272.htmlMailing List, Patch, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1757259Issue Tracking, Patch, Third Party Advisory
https://www.redhat.com/archives/libguestfs/2019-September/msg00272.htmlMailing List, Patch, Vendor Advisory

Timeline

Published: Mar 18, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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