The vulnerability of the DNS server service in Windows operating systems allows a perpetrator to disclose protected information or cause service failures.

The vulnerability of the DNS server service in Windows operating systems is related to the lack of protection for service-related data. Exploiting this vulnerability can allow a attacker to disclose sensitive information or cause service failures...

[SECURITY] Fedora 38 Update: bind-9.18.24-1.fc38

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 39 Update: bind9-next-9.19.21-1.fc39

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 38 Update: bind9-next-9.19.21-1.fc38

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 38 Update: pdns-recursor-4.8.6-1.fc38

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

Fedora: Security Advisory for pdns-recursor (FEDORA-2024-4e36df9dfd)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Fedora: Security Advisory (FEDORA-2024-b0f9656a76)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

[SECURITY] Fedora 39 Update: bind-9.18.24-1.fc39

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

CVE-2023-5679

A flaw was found in the bind package. This issue may allow an attacker to query in a DNS64 enabled resolver node with a domain name triggering a server-stale data, triggering a code assertion, and resulting in a crash of named processes. This can allow a remote unauthenticated user to cause a...

USN-6633-1: Bind vulnerabilities

Shoham Danino, Anat Bremler-Barr, Yehuda Afek, and Yuval Shavitt discovered that Bind incorrectly handled parsing large DNS messages. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service. CVE-2023-4408 Elias Heftrig, Haya Schulmann,...

NLnet Labs Unbound Security Vulnerability

NLnet Labs Unbound is an open source DNS server from the Dutch NLnet Labs team. NLnet Labs Unbound suffers from a security vulnerability that stems from incorrect default permissions, allowing an unprivileged attacker to manipulate a running instance...

UBUNTU-CVE-2023-6516

To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is first allocated and then queue...

Westermo Lynx 206-F2G Cross-Site Scripting Vulnerability

The Westermo Lynx 206-F2G is a Layer 3 industrial Ethernet switch from Westermo, Sweden, powered by the Westermo WeOS network operating system. A security vulnerability exists in the Westermo Lynx 206-F2G. An attacker can exploit this vulnerability to introduce arbitrary JavaScript by injecting a...

DNSSEC validators -- denial-of-service/CPU exhaustion from KeyTrap and NSEC3 vulnerabilities

Simon Kelley reports: If DNSSEC validation is enabled, then an attacker who can force a DNS server to validate a specially crafted signed domain can use a lot of CPU in the validator. This only affects dnsmasq installations with DNSSEC enabled. Stichting NLnet Labs reports: The KeyTrap...

What Is Dynamic DNS

Delving into the Multiple Aspects of the Dynamic Domain Name Protocol DDNS: A Detailed Scrutiny DDNS, standing for Dynamic Domain Name System, is an automatic procedure crafted to maintain the synchronization of the data associated with a DNS server. This system functions uninterruptedly to make...

Is it required to change settings on the SFside when the configuration of DNS server changes?

It is not required to change settings on the StoreFront side when the the configuration of DNS server changes...

CVE-2023-32726

The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server...

CVE-2023-32726

The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server...

Integer overflow

The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server...

PT-2023-7708 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to errors in the representation of information by the user interface of the Windows DNS server. It allows a remote attacker to conduct spoofing attacks. Recommendations...