dnsdiag

DNS Measurement, Troubleshooting and Security Auditing Toolset Have you ever wondered if your ISP is intercepting your DNS traffic? Have you noticed any unusual behavior in your DNS responses, or been redirected to the wrong address and suspected something might be off with your DNS? We offer a...

adidnsdump

Active Directory Integrated DNS dump tool By default any user in Active Directory can enumerate all DNS records in the Domain or Forest DNS zones, similar to a zone transfer. This tool enables enumeration and exporting of all DNS records in the zone for recon purposes of internal networks. For mo...

dnsviz

Tabla de Contenidos Instalación Uso Pruebas de DNS Previas al Despliegue Contenedor Docker Descripción DNSViz es un conjunto de herramientas para el análisis y la visualización del comportamiento del Sistema de Nombres de Dominio DNS, incluidas sus extensiones de seguridad DNSSEC. Este conjunto d...

dnspython

dnspython INTRODUCCIÓN dnspython es un conjunto de herramientas DNS para Python. Admite casi todos los tipos de registros. Se puede utilizar para consultas, transferencias de zona y actualizaciones dinámicas. Admite mensajes autenticados con TSIG y EDNS0. dnspython proporciona acceso tanto de alt...

dnspython

dnspython INTRODUCTION dnspython is a DNS toolkit for Python. It supports almost all record types. It can be used for queries, zone transfers, and dynamic updates. It supports TSIG-authenticated messages and EDNS0. dnspython provides both high- and low-level access to DNS. The high-level classes...

Rocky Linux 8 [CIQ] Security Update: python3-dns (crlsa-2024_3275)

The Rocky Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-20243275 advisory. dnspython: denial of service in stub resolver CVE-2023-29483 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note tha...

Rocky Linux 9 [CIQ] Security Update: python3-dns (crlsa-2024_9423)

The Rocky Linux 9 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-20249423 advisory. dnspython: denial of service in stub resolver CVE-2023-29483 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note tha...

python313-dnspython-2.8.0-2.1 on GA media (moderate)

python313-dnspython-2.8.0-2.1 on GA media Announcement ID: openSUSE-SU-2026:11709-1 Rating: moderate Cross-References: CVE-2023-29483 CVSS scores: CVE-2023-29483 SUSE : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Tumbleweed An update that solves one vulnerability...

OPENSUSE-SU-2026:11709-1 python313-dnspython-2.8.0-2.1 on GA media

These are all security issues fixed in the python313-dnspython-2.8.0-2.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-88202

These are all security issues fixed in the python313-dnspython-2.8.0-2.1 package on the GA media of openSUSE Tumbleweed...

CLSA-2026-1787147369 TuxCare security update for dnspython (1 CVE)

TuxCare rebuilt dnspython to address 1 CVE. Fixed in 2.3.0.post2+tuxcare...

CLSA-2025-1757635911 TuxCare security update for dnspython (1 CVE)

TuxCare rebuilt dnspython to address 1 CVE. Fixed in 2.3.0.post1+tuxcare...

Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

PYSEC-2026-2472 Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

SUSE-RU-2026:2816-1 Recommended update for python-aioresponses, python-google-api-core, python-google-api-python-client, python-google-auth, python-google-auth-httplib2, python-google-cloud-appengine-logging, python-google-cloud-artifact-registry, python-google-cloud-audit-log, python-google-cloud-build, python-google-cloud-compute, python-google-cloud-core, python-google-cloud-dns, python-google-cloud-domains, python-google-cloud-iam, python-google-cloud-kms, python-google-cloud-kms-inventory, python-google-cloud-logging, python-google-cloud-run, python-google-cloud-secret-manager, python-google-cloud-service-directory, python-google-cloud-spanner, python-google-cloud-storage, python-google-cloud-vpc-access, python-google-crc32c, python-google-resumable-media, python-googleapis-common-protos, python-grpc-google-iam-v1, python-grpc-interceptor, python-mmh3, python-mypy, python-opentelemetry-resourcedetector-gcp, python-poetry-core, python-proto-plus, python-pytest-asyncio, python-syrupy, python-typed-ast, python-uritemplate, python-dnspython, python-trio, python-websocket-client

This update for python-aioresponses, python-google-api-core, python-google-api-python-client, python-google-auth, python-google-auth-httplib2, python-google-cloud-appengine-logging, python-google-cloud-artifact-registry, python-google-cloud-audit-log, python-google-cloud-build,...

Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

PYSEC-2026-1307 Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

RHCOS 4 / 9 : OpenShift Container Platform 4.16.0 (RHSA-2024:0045)

The remote Red Hat Enterprise Linux CoreOS 4 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0045 advisory. - dnspython: denial of service in stub resolver CVE-2023-29483 - golang: net/http/cookiejar: incorrect forwarding of sensitive...

Important Photon OS Security Update - PHSA-2026-4.0-0954

Updates of 'python3-dnspython' packages of Photon OS have been released...

eventlet before 0.35.2 as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...