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CVE-2019-6473

nvd nist
Published: Oct 16, 2019Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

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.

Affected (3)

Products: Ics: Kea
Ics
1 product
Kea
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Ics
Kea
From 1.4.0 to 1.5.0
Kea
Version 1.6.0 beta1
Kea
Version 1.6.0 beta2

Related CWEs

CWE-617
Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References (2)

Source: security-officer@isc.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.