La MaraDNS

MaraDNS is a small open-source DNS server. It is an authoritative DNS server that handles recursion using the included "Deadwood" program. The MaraDNS repository contains various files, including a README, CHANGELOG, and Dockerfile, which provide information on how to compile and run MaraDNS, as...

[SECURITY] Fedora 39 Update: aardvark-dns-1.12.2-2.fc39

Authoritative DNS server for A/AAAA container records Forwards other request to configured resolvers. Read more about configuration in src/backend/mod.rs...

[SECURITY] Fedora 41 Update: aardvark-dns-1.12.2-2.fc41

Authoritative DNS server for A/AAAA container records Forwards other request to configured resolvers. Read more about configuration in src/backend/mod.rs...

aardvark-dns bug fix and enhancement update

An update is available for aardvark-dns. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The aardvark-dns package is and authoritative DNS server for A/AAAA...

Security Bulletin: Smart Cloud Entry is affected by ISC BIND vulnerabilities

Summary Multiple vulnerabilitieshave been identified in ISC BIND. ISC BIND shipped with IBM SmartCloud Entry Appliance. Vulnerability Details CVEID: CVE-2017-3142 DESCRIPTION: ISC BIND could allow a remote attacker to bypass security restrictions, caused by an error when an attacker can send and...

Design/Logic Flaw

An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name for the zone and service being targeted may be able to manipulate BIND into accepting an unauthorized dynamic update. Affects BIND 9.4.0-9.8.8, 9.9.0-9.9.10-P1,...

Debian: Security Advisory (DSA-3664-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2016 Greenbone AG 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-only ifdescription...

Tunneling C&C Over DNS: dnscat2

This tool is designed to create a command-and-control C&C channel over the DNS protocol, which is an effective tunnel out of almost every network. dnscat2 comes in two parts: the client and the server. The client is designed to be run on a compromised machine. It’s written in C and has the minimu...

[SECURITY] Fedora 22 Update: knot-1.6.3-1.fc22

Knot DNS is a high-performance authoritative DNS server implementation...

MGASA-2015-0092 Updated maradns packages fix a security vulnerability

maradns versions prior to 1.4.16 are vulnerable to a DoS-vulnerability through which a malicious authorative DNS-server can cause an infinite chain of referrals. For further details on the vulnerability, see references...

bind9 -- Denial of Service in named(8)

Problem Description For a recursive DNS server, a remote attacker sending enough recursive queries for the replies to arrive after all the interested clients have left the recursion queue will trigger an INSIST failure in the named8 daemon. Also for a recursive DNS server, an assertion failure ca...