typodetect

TypoDetect Esta herramienta proporciona a los equipos azules, SOC, investigadores y empresas la capacidad de detectar las mutaciones activas de sus dominios, evitando así el uso de estos dominios en actividades fraudulentas, como phishing y smishing. Para ello, Typodetect permite utilizar la...

DoH_c2_Trigger

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

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...

libredns.gr

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

godoh

🕳 godoh Una prueba de concepto de Comando y Control sobre DNS-over-HTTPS introducción godoh es una prueba de concepto de un marco de Comando y Control, escrito en Golang, que utiliza DNS-over-HTTPS como medio de transporte. Actualmente, los proveedores compatibles incluyen Google, Cloudflare, per...

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...

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...

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...

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...

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...

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...

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...

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...

CVE-2026-82720

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'. During failure code paths i.e., RPZ drop query, jostle due to heavy traffic, a dropped DoH stream brings down the whole DoH session and does n...