VDB
CVE-2019-6473
CVE-2019-6473
PUBLISHED
CVSS 6.5 MEDIUM
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.
EPSS 0.80% · 54.2th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.80%
54.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | isc-kea | 0, 1.1.0-1, 1.1.0-1build1 |
| Ubuntu:Pro:16.04:LTS | isc-kea | 0, 1.0.0-1, 1.0.0-1build1 |
Timeline
- Aug 28, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-6473 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-6473 third-party-advisory
- https://ubuntu.com/security/notices/USN-7759-1 vendor-advisory