CVE-2020-25683

🗓️ 20 Jan 2021 16:14:15Reported by [email protected]Type

A heap-based buffer overflow vulnerability in dnsmasq before version 2.83 allows remote attackers to cause a denial of service via crafted DNS replies

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Reporter	Title	Published	Views	Family All 122
CVE	CVE-2020-25683	20 Jan 202116:15	–	cve
AlpineLinux	CVE-2020-25683	20 Jan 202116:15	–	alpinelinux
RedhatCVE	CVE-2020-25683	19 Jan 202112:18	–	redhatcve
Cvelist	CVE-2020-25683	20 Jan 202115:25	–	cvelist
Debian CVE	CVE-2020-25683	20 Jan 202116:15	–	debiancve
UbuntuCve	CVE-2020-25683	19 Jan 202100:00	–	ubuntucve
OSV	CVE-2020-25683	20 Jan 202116:15	–	osv
OSV	dnsmasq - security update	22 Mar 202100:00	–	osv
OSV	RHSA-2021:0150 Red Hat Security Advisory: dnsmasq security update	29 Sep 202417:51	–	osv
OSV	RHSA-2021:0152 Red Hat Security Advisory: dnsmasq security update	29 Sep 202417:51	–	osv

Nvd

Node

thekelleys dnsmasqRange<2.83

Node

fedoraproject fedoraMatch32

fedoraproject fedoraMatch33

Node

debian debian_linuxMatch9.0

debian debian_linuxMatch10.0

Source	Link
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGB7HL3OWHTLEPSMLDGOMXQKG3KM2QME/
jsof-tech	www.jsof-tech.com/disclosures/dnspooq/
debian	www.debian.org/security/2021/dsa-4844
lists	www.lists.debian.org/debian-lts-announce/2021/03/msg00027.html
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WYW3IR6APUSKOYKL5FT3ACTIHWHGQY32/
security	www.security.gentoo.org/glsa/202101-17

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20 Jan 2021 16:15Current

7High risk

Vulners AI Score7

CVSS27.1

CVSS35.9

EPSS0.28959

CWE-122