CVE-2026-33610

A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it...

CVE-2026-24932

The DDNS update function in ADM fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. Although the connection uses HTTPS, an improper validated TLS/SSL certificates allows a remote attacker can intercept the communication to perform a Man-in-the-Middle MitM attack, whi...

EUVD-2026-5283

The DDNS update function in ADM fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. Although the connection uses HTTPS, an improper validated TLS/SSL certificates allows a remote attacker can intercept the communication to perform a Man-in-the-Middle MitM attack, whi...

Photon OS 5.0: Coredns PHSA-2025-5.0-0623

An update of the coredns package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-0623. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

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 Authoritative DNS server for A/AAAA container records Forwards other...

python-dns security update

2.6.1-3 - Ensure dns.rdtypes subpackages are available Related: RHEL-32663 2.6.1-2 - Add missing files due to build change from hatchling to setuptools Related: RHEL-32663 2.6.1-1 - Rebase to 2.6.1 Resolves: RHEL-32628, RHEL-32663...

Fedora Update for kea FEDORA-2019-0811a88d77

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 30 Update: kea-1.5.0-9.fc30

DHCP implementation from Internet Systems Consortium, Inc. that features fu lly functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renew al, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers...

DLA-1542-1 dnsruby - update

Bulletin has no description...

[SECURITY] Fedora 27 Update: yadifa-2.2.6-1.fc27

YADIFA is a name server implementation developed from scratch by .eu. It is portable across multiple operating systems and supports DNSSEC, TSIG, DNS notify, DNS update, IPv6...

[SECURITY] Fedora 23 Update: kea-1.0.0-1.fc23

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

[SECURITY] Fedora 22 Update: kea-0.9.2-2.fc22

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

Oracle: Security Advisory (ELSA-2011-0975)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Nmap NSE net: dns-update

Attempts to perform a dynamic DNS update without authentication. OpenVAS Vulnerability Test $Id: gbnmapdnsupdatenet.nasl 5505 2017-03-07 10:00:18Z teissa $ Autogenerated NSE wrapper Authors: NSE-Script: Patrik Karlsson NASL-Wrapper: autogenerated Copyright: NSE-Script: The Nmap Security Scanner...

Nmap NSE net: dns-update

This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2011 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...

DEBIAN-CVE-2011-0414

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

dns-update NSE Script

Attempts to perform a dynamic DNS update without authentication. Either the test or both the hostname and ip script arguments are required. Note that the test function will probably fail due to using a static zone name that is not the zone configured on your target. Script Arguments dns-update.te...

NO-IP.com Dynamic DNS Update Client 2.2.1 - Request Insecure Encoding Algorithm

NO-IP.com Dynamic DNS Update Client 2.2.1 - Request Insecure Encoding Algorithm !/usr/bin/python """ |------------------------------------------------------------------| | | | / / / / | | / / / / / / / \ / / / / \ | | / // // / / / / / // / / / / / // / // / / / / / / | | /// //,// //...

Buffer overflow

Buffer overflow in No-IP DUC 2.1.7 and earlier allows remote HTTP servers to execute arbitrary code via a crafted response to a DNS update request, related to a missing length check in the GetNextLine function...

CVE-2008-5297

Buffer overflow in No-IP DUC 2.1.7 and earlier allows remote HTTP servers to execute arbitrary code via a crafted response to a DNS update request, related to a missing length check in the GetNextLine function...