libredns.gr

DNS - over TLS/HTTPS Support Join License...

godoh

🕳 godoh A DNS-over-HTTPS Command & Control Proof of Concept introduction godoh is a proof of concept Command and Control framework, written in Golang, that uses DNS-over-HTTPS as a transport medium. Currently supported providers include Google, Cloudflare but also contains the ability to use...

dnscrypt-proxy

Overview A flexible DNS proxy, with support for modern encrypted DNS protocols such as DNSCrypt v2 including Post-Quantum DNSCrypt DNSCrypt 2026, DNS-over-HTTPS, Anonymized DNSCrypt and ODoH Oblivious DoH. dnscrypt-proxy documentation ← Start here DNSCrypt project home page Discussions...

nextdns

NextDNS CLI Client NextDNS CLI is a command-line tool that allows you to use NextDNS's DNS-over-HTTPS DoH service with advanced capabilities. Although the most advanced features will only work with NextDNS, this program can work as a client for any DoH provider or a mix of NextDNS + another DNS...

ddoor

ddoor backdoor multiplataforma que utiliza registros txt de dns ¿Qué es ddor? ddor es un backdoor ligero y multiplataforma que utiliza registros txt para ejecutar comandos en máquinas infectadas. Características Permite que un único registro txt tenga comandos separados para máquinas linux y...

typodetect

TypoDetect This tool gives blue teams, SOC's, researchers and companies the ability to detect the active mutations of their domains, thus preventing the use of these domains in fraudulent activities, such as phishing and smishing. For this, Typodetect allows the use of the latest available versio...

DoH_c2_Trigger

DoHc2Trigger Code for blogpost: https://outflank.nl/blog/2018/10/25/building-resilient-c2-infrastructues-using-dns-over-https/...

zoshrinkC2

MeliziaC2 DNS over HTTPS targeted malware only runs once ! Some functions are not available yet ! ! WIP, don't use in production ! Key Features Auto-delete malware on failure Fully encrypted per victim RSA key DoH DNS-over-HTTPS communication Malware only runs once! Diagram Images Requires...

NSEC3-X

DISCLAIMER: This project was generated by Artificial Intelligence AI but has undergone a rigorous "Human-in-the-Loop" HITL process. This means the code has been reviewed and refactored by a human software engineer, the architectural design was human-directed, and a basic security audit was...

ISC BIND 9.20.0 < 9.20.29 / 9.20.9-S1 < 9.20.29-S1 / 9.21.0 < 9.21.26 DoS (CVE-2026-77692)

The version of ISC BIND running on the remote host is 9.20.0 through 9.20.27 or 9.21.0 through 9.21.25. Supported Preview Edition releases 9.20.9-S1 through 9.20.27-S1 are also affected. It is, therefore, affected by a vulnerability : - An attacker can cause named to abort by sending a crafted...

DoHC2

⚠️ NOTE: This tool is no longer under active maintenance. DoHC2 DoHC2 allows the ExternalC2 library from Ryan Hanson https://github.com/ryhanson/ExternalC2 to be leveraged for command and control C2 via DNS over HTTPS DoH. This is built for the popular Adversary Simulation and Red Team Operations...

BIND 9 Update Fixes 14 Flaws, Including an Unauthenticated Crash Over DNS-over-HTTPS

The Internet Systems Consortium ISC has released BIND 9.20.29 and 9.21.26 to fix fourteen security flaws it disclosed on 16 September in BIND 9, its open-source DNS server software. One of them affects any BIND server that answers DNS-over-HTTPS DoH. A sender with no credentials can crash the...

CVE-2026-77692

An attacker can cause named to abort by sending a crafted DNS-over-H...

bind: BIND: Remote Denial of Service via crafted DNS-over-HTTPS request

A flaw was found in BIND, a widely used Domain Name System DNS software. A remote attacker can exploit this vulnerability by sending a specially crafted DNS-over-HTTPS DoH request containing an invalid SIG0 record. This action, combined with prematurely closing the connection, can cause the named...

AZL-103344 CVE-2026-77692 affecting package bind 9.20.26-1

An attacker can cause named to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG0 record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1...

CVE-2026-77692

An attacker can cause named to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG0 record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1...

DEBIAN-CVE-2026-77692

An attacker can cause named to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG0 record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1...

EUVD-2026-80766

An attacker can cause named to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG0 record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1...

Linux Distros Unpatched Vulnerability : CVE-2026-82720

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLnet Labs Unbound 1.12.0 up to and including 1.26.0 has a use-after-free vulnerability when compiled for DNS-over-HTTPs support with '--with-libnghttp2'. Durin...

Linux Distros Unpatched Vulnerability : CVE-2026-77692

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can cause named to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG0 record, and then closing the transport...