CVE-2019-14834

Low

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.

SeverityLow

CVSS3.7

Exploit probability—

Product

Thekelleys Dnsmasq

PublishedJan 7, 2020

First seenJan 7, 2020

Weakness typeCWE-770Allocation of resources without limits

How to fix

Update

thekelleys dnsmasq2.81 or later

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU474LT66BHNVFG5C4GEV3VTZNAEJ3BS/

Affected products

Product	Affected versions	Fixed in
thekelleys dnsmasq	v < 2.81	2.81
fedoraproject fedora	31	—

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