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Medium: dnsmasq

🗓️ 26 Jan 2021 00:00:00Reported by AmazonType 
amazon
 amazon🔗 alas.aws.amazon.com👁 38 Views

A flaw in dnsmasq allows off-path attackers to perform DNS Cache Poisoning attack by reducing the number of attempts to forge a reply, posing a threat to data integrity. Three different vulnerabilities (CVE-2020-25684, CVE-2020-25685, CVE-2020-25686) contribute to the attack complexity

Related
Packages
ReporterTitlePublishedViews
Family
Gitee		Exploit for Improperly Implemented Security Check for Standard in Thekelleys Dnsmasq
19 Oct 202117:01
–gitee
FreeBSD		dnsmasq -- DNS cache poisoning, and DNSSEC buffer overflow, vulnerabilities
16 Sep 202000:00
–freebsd
ALT Linux		Security fix for the ALT Linux 10 package dnsmasq version 2.83-alt1
22 Jan 202100:00
–altlinux
Tenable Nessus		Amazon Linux 2 : dnsmasq (ALAS-2021-1587)
26 Jan 202100:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0009: dnsmasq (ALINUX3-SA-2021:0009)
14 May 202500:00
–nessus
Tenable Nessus		CentOS 8 : dnsmasq (CESA-2021:0150)
29 Jan 202100:00
–nessus
Tenable Nessus		CentOS 7 : dnsmasq (RHSA-2021:0153)
26 Jan 202100:00
–nessus
Tenable Nessus		Debian DLA-2604-1 : dnsmasq security update
23 Mar 202100:00
–nessus
Tenable Nessus		Debian DSA-4844-1 : dnsmasq - security update
5 Feb 202100:00
–nessus
Tenable Nessus		dnsmasq < 2.83 Multiple Vulnerabilities (DNSPOOQ)
19 Jan 202100:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Amazon Linux2aarch64dnsmasq2.76-16.amzn2.1.1dnsmasq-2.76-16.amzn2.1.1.aarch64.rpm
Amazon Linux2i686dnsmasq2.76-16.amzn2.1.1dnsmasq-2.76-16.amzn2.1.1.i686.rpm
Amazon Linux2x86_64dnsmasq2.76-16.amzn2.1.1dnsmasq-2.76-16.amzn2.1.1.x86_64.rpm
Amazon Linux2aarch64dnsmasq-debuginfo2.76-16.amzn2.1.1dnsmasq-debuginfo-2.76-16.amzn2.1.1.aarch64.rpm
Amazon Linux2i686dnsmasq-debuginfo2.76-16.amzn2.1.1dnsmasq-debuginfo-2.76-16.amzn2.1.1.i686.rpm
Amazon Linux2x86_64dnsmasq-debuginfo2.76-16.amzn2.1.1dnsmasq-debuginfo-2.76-16.amzn2.1.1.x86_64.rpm
Amazon Linux2aarch64dnsmasq-utils2.76-16.amzn2.1.1dnsmasq-utils-2.76-16.amzn2.1.1.aarch64.rpm
Amazon Linux2i686dnsmasq-utils2.76-16.amzn2.1.1dnsmasq-utils-2.76-16.amzn2.1.1.i686.rpm
Amazon Linux2x86_64dnsmasq-utils2.76-16.amzn2.1.1dnsmasq-utils-2.76-16.amzn2.1.1.x86_64.rpm

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26 Jan 2021 00:00Current
5Medium risk
Vulners AI Score5
CVSS 3.13.7
CVSS 24.3
EPSS0.00549
dnsmasqoff-path attackerdns cache poisoningdata integritycve-2020-25684cve-2020-25685cve-2020-25686
38