CVE-2019-14834
3.7
LOW
CVSS 3.1
EPSS 0.04%
Description
A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.
How to fix CVE-2019-14834
To remediate CVE-2019-14834, upgrade the affected package to a fixed version below.
- Alpine/dnsmasq—upgrade to 2.80-r4 or later
- Debian/dnsmasq—upgrade to 2.81-1 or later
Is CVE-2019-14834 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.80-r4
- from 0, < 2.81-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |