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(RHSA-2021:0245) Moderate: dnsmasq security update

🗓️ 25 Jan 2021 14:18:51Reported by RedHatType

dnsmasq security update with loose address/port and query name check vulnerabilitie

Reporter	Title	Published	Views	Family All 194
UbuntuCve	CVE-2020-25684	19 Jan 202100:00	–	ubuntucve
UbuntuCve	CVE-2020-25685	19 Jan 202100:00	–	ubuntucve
UbuntuCve	CVE-2020-25686	19 Jan 202100:00	–	ubuntucve
Debian CVE	CVE-2020-25684	20 Jan 202116:15	–	debiancve
Debian CVE	CVE-2020-25686	20 Jan 202117:15	–	debiancve
Debian CVE	CVE-2020-25685	20 Jan 202116:15	–	debiancve
RedhatCVE	CVE-2020-25684	19 Jan 202114:57	–	redhatcve
RedhatCVE	CVE-2020-25686	19 Jan 202112:18	–	redhatcve
RedhatCVE	CVE-2020-25685	19 Jan 202112:18	–	redhatcve
AlpineLinux	CVE-2020-25684	20 Jan 202116:15	–	alpinelinux

Vulners

Node

redhat dnsmasqRange≤2.76-16.el7_9.1

redhat dnsmasq-0Range≤2.66-14.el7_2.3

redhat dnsmasq-0Range≤2.66-21.el7_3.3

redhat dnsmasq-0Range≤2.76-2.el7_4.3

redhat dnsmasq-0Range≤2.76-7.el7_6.2

redhat dnsmasq-0Range≤2.76-10.el7_7.2

redhat dnsmasqRange≤2.79-13.el8_3.1

redhat dnsmasq-0Range≤2.79-6.el8_1.1

redhat dnsmasq-0Range≤2.79-11.el8_2.2

redhat virtualization_hostRange≤4.3.13-20210127.0.el7_9

redhat virtualization_hostRange≤4.4.4-20210201.0.el8_3

AND

redhat enterprise_linuxMatch7

redhat enterprise_linuxMatch8

redhat enterprise_linuxMatchhypervisor

OS	OS Version	Architecture	Package	Package Version	Filename
RedHat	7	x86_64	dnsmasq-utils	2.66-21.el7_3.3	dnsmasq-utils-2.66-21.el7_3.3.x86_64.rpm
RedHat	7	x86_64	dnsmasq	2.66-21.el7_3.3	dnsmasq-2.66-21.el7_3.3.x86_64.rpm
RedHat	7	x86_64	dnsmasq-debuginfo	2.66-21.el7_3.3	dnsmasq-debuginfo-2.66-21.el7_3.3.x86_64.rpm

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25 Jan 2021 14:51Current

0.6Low risk

Vulners AI Score0.6

CVSS34.0

EPSS0.011

CWE-290