National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-6473 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Internet Systems Consortium (ISC)
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://kb.isc.org/docs/cve-2019-6473 Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-617 Reachable Assertion NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:ics:kea
     Show Matching CPE(s)
From (including)
1.4.0
Up to (including)
1.5.0
 cpe:/a:ics:kea:1.6.0:beta1
     Show Matching CPE(s)
 cpe:/a:ics:kea:1.6.0:beta2
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6473
NVD Published Date:
10/16/2019
NVD Last Modified:
10/21/2019