CVE-2020-14312

A flaw was found in the default configuration of dnsmasq, as shipped with Fedora and Red Hat Enterprise Linux, where it listens on any interface and accepts queries from addresses outside of its local subnet. In particular, the option local-service is not enabled. Running dnsmasq in this manner m...

[SECURITY] Fedora 31 Update: bind-9.11.20-1.fc31

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 32 Update: bind-9.11.20-1.fc32

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

CentOS: Security Advisory for unbound (CESA-2020:2642)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

unbound security update

CentOS Errata and Security Advisory CESA-2020:2642 An update for unbound is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Important: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

unbound: amplification of an incoming query into a large number of queries directed to a target

A network amplification vulnerability was found in Unbound, in the way it processes delegation messages from one authoritative zone to another. This flaw allows an attacker to cause a denial of service or be part of an attack against another DNS server when Unbound is deployed as a recursive...

Important: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

RHEL 6 : unbound (RHSA-2020:2640)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2640 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: amplification of an...

RHEL 7 : unbound (RHSA-2020:2642)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2642 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: incomplete fix for CVE-2020-12662 ...

UBUNTU-CVE-2017-9106

An issue was discovered in adns before 1.5.2. adnsrrinfo mishandles a bogus datap. The general pattern for formatting integers is to sprintf into a fixed-size buffer. This is correct if the input is in the right range; if it isn't, the buffer may be overrun depending on the sizes of the types on...

Treck TCP/IP Input Validation Error Vulnerability

Treck TCP/IP is a suite of TCP Transmission Control Protocol/IP Internet Interconnection Protocol from Treck, Inc. dedicated to embedded systems. An input validation error vulnerability exists in the DNS resolver program component of Treck TCP/IP. An attacker could exploit this vulnerability to...

SUSE-SU-2020:1612-1 Security update for adns

This update for adns fixes the following issues: - CVE-2017-9103,CVE-2017-9104,CVE-2017-9105,CVE-2017-9109: Fixed an issue in local recursive resolver which could have led to remote code execution bsc1172265. - CVE-2017-9106: Fixed an issue with upstream DNS data sources which could have led to...

unbound security update

CentOS Errata and Security Advisory CESA-2020:2414 An update for unbound is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

CVE-2020-13960

D-Link DSL 2730-U IN1.10 and IN1.11 and DIR-600M 3.04 devices have the domain.name string in the DNS resolver search path by default, which allows remote attackers to provide valid DNS responses and also offer Internet services such as HTTP for names that otherwise would have had an NXDOMAIN erro...

Design/Logic Flaw

D-Link DSL 2730-U IN1.10 and IN1.11 and DIR-600M 3.04 devices have the domain.name string in the DNS resolver search path by default, which allows remote attackers to provide valid DNS responses and also offer Internet services such as HTTP for names that otherwise would have had an NXDOMAIN erro...

CVE-2020-13960

D-Link DSL 2730-U IN1.10 and IN1.11 and DIR-600M 3.04 devices have the domain.name string in the DNS resolver search path by default, which allows remote attackers to provide valid DNS responses and also offer Internet services such as HTTP for names that otherwise would have had an NXDOMAIN erro...

CVE-2020-13960

CVE-2020-13960 affects D-Link DSL 2730-U (IN_1.10, IN_1.11) and DIR-600M (3.04). The issue is that the DNS resolver search path includes the domain.name string by default, enabling a remote attacker to supply valid DNS responses for names that would normally NXDOMAIN, potentially enabling service...

unbound: amplification of an incoming query into a large number of queries directed to a target

A network amplification vulnerability was found in Unbound, in the way it processes delegation messages from one authoritative zone to another. This flaw allows an attacker to cause a denial of service or be part of an attack against another DNS server when Unbound is deployed as a recursive...

Important: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...