vulnerability

Alpine Linux: CVE-2017-14495: Missing Release of Resource after Effective Lifetime

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 2, 2017
Added
Aug 22, 2024
Modified
Mar 25, 2026

Description

Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.

Solution

alpine-linux-upgrade-dnsmasq
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.