CVE-2019-6473

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CVSS 3.1

6.5 medium

EPSS

<1%p55

Published

Oct 16, 2019 (Oct 16, 2019)

Modified

Jun 17, 2026

Description

An invalid hostname option can trigger an assertion failure in the Kea DHCPv4 server process (kea-dhcp4), causing the server process to exit. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2.

Vendors: ics
Products: kea
Weakness: CWE-617
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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