CVE-2017-3143

Exploit de omisión TSIG Exploit para CVE-2017-3143 en Bind y CVE-2017-11104 en Knot DNS. Consulte https://www.synacktiv.com/ressources/CVE-2017-3143BIND9TSIGdynamicupdatesvulnerabilitySynacktiv.pdf para más información. Autor Clément Berthaux - clement punto berthaux arroba synacktiv punto com...

Rocky Linux 8 [CIQ] Security Update: perl-Net-DNS (crlsa-2026_68787)

The Rocky Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-202668787 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description block...

Important: bind

Issue Overview: For a secondary zone with transfers restricted by TSIG, named may start to serve the data provided in a zone transfer before the final message with the TSIG signature arrives. This could allow an attacker that does not actually possess a valid TSIG signature to send unauthorized...

nhi-zero-trust-bypass

Proyecto: Explotación de Vulnerabilidades de Protocolo para Manipular Secretos NHI y Bypass de Políticas de Confianza Cero Capturas de Pantalla A continuación se muestran capturas de pantalla reales de la demostración. Para más, consulte screenshots/README.md. 1. Exploit DNS Caída de BIND A...

dnspython

dnspython はじめに dnspython は Python 用の DNS ツールキットです。ほぼすべてのレコードタイプをサポートしています。クエリ、ゾーン転送、動的更新に使用できます。TSIG 認証されたメッセージと EDNS0 をサポートしています。 dnspython は DNS への高レベルおよび低レベルの両方のアクセスを提供します。高レベルのクラスは、指定された名前、タイプ、クラスのデータに対するクエリを実行し、アンサーセットを返します。低レベルのクラスでは、DNS ゾーン、メッセージ、名前、レコードを直接操作できます。 dnspython のモジュール名は dns...

K000163415: BIND vulnerability CVE-2026-3119

Security Advisory Description Under certain conditions, named may crash when processing a correctly signed query containing a TKEY record. The affected code can only be reached if an incoming request has a valid transaction signature TSIG from a key declared in the named configuration. This issue...

SUSE CVE-2026-19033

For a secondary zone with transfers restricted by TSIG, named may start to serve the data provided in a zone transfer before the final message with the TSIG signature arrives. This could allow an attacker that does not actually possess a valid TSIG signature to send unauthorized zone contents to ...

Fedora 43 : perl-Net-DNS (2026-48a4531e02)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-48a4531e02 advisory. Update to 1.57 to fix CVE-2026-81928 Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records Tenable has extracted the preceding...

Fedora 44 : perl-Net-DNS (2026-57f107ed83)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-57f107ed83 advisory. Update to 1.57 to fix CVE-2026-81928 Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records Tenable has extracted the preceding...

MiracleLinux 8 : perl-Net-DNS-1.15-2.el8_10 (AXSA:2026-1885:02)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1885:02 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description...

MiracleLinux 9 : perl-Net-DNS-1.29-6.el9_8.1 (AXSA:2026-1884:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1884:01 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description...

RockyLinux 9 : perl-Net-DNS (RLSA-2026:68786)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:68786 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description bloc...

perl-Net-DNS security update

An update is available for perl-Net-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 perl-Net-DNS package contains a collection of Perl modules that act ...

RLSA-2026:68786 Important: perl-Net-DNS security update

The perl-Net-DNS package contains a collection of Perl modules that act as a Domain Name System DNS resolver. It allows the programmer to perform DNS queries that are beyond the capabilities of the gethostbyname and gethostbyaddr routines. Security Fixes: perl-Net-DNS: Net::DNS: Denial of Service...

perl-Net-DNS security update

An update is available for perl-Net-DNS. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The perl-Net-DNS package contains a collection of Perl modules that act ...

RLSA-2026:68787 Important: perl-Net-DNS security update

The perl-Net-DNS package contains a collection of Perl modules that act as a Domain Name System DNS resolver. It allows the programmer to perform DNS queries that are beyond the capabilities of the gethostbyname and gethostbyaddr routines. Security Fixes: perl-Net-DNS: Net::DNS: Denial of Service...

RockyLinux 8 : perl-Net-DNS (RLSA-2026:68787)

The remote RockyLinux 8 host has a package installed that is affected by a vulnerability as referenced in the RLSA-2026:68787 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description bloc...

AlmaLinux 9 : perl-Net-DNS (ALSA-2026:68786)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:68786 advisory. perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records CVE-2026-81928 Tenable has extracted the preceding description block...

perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records

A flaw was found in Net::DNS versions before 1.57 for Perl. An attacker can cause a denial of service DoS by sending a specially crafted DNS message with a misplaced Transaction Signature TSIG record. When a system using Net::DNS, such as a forwarder or proxy, attempts to re-encode this message, ...

Important: Red Hat Security Advisory: perl-Net-DNS security update

An update for perl-Net-DNS is now available for Red Hat Enterprise Linux 9. 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...