CVE-2019-14834

State: Published
Severity: 3.7 Low
Published: Jan 7, 2020
Updated: Aug 5, 2024
Reserved: Aug 10, 2019

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.

Scores

CVSS	Score	Vector	Source
3.0	3.7 Low	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L	redhat

Weaknesses

CWE-770

Affected Products

Product	Versions
dnsmasqThe Dnsmasq Project	before 2.81Affected

References

FEDORA-2020-29b442f83evendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5

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