MiracleLinux 8 : dnsmasq-2.79-31.el8_9.2 (AXSA:2024-7620:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7620:02 advisory. dnsmasq: bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator CVE-2023-50387 dnsmasq: bind9: Preparing an NSEC3 closest encloser proof can...

MiracleLinux 8 : dnsmasq-2.79-13.el8.1 (AXSA:2021-1363:03)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1363:03 advisory. dnsmasq: heap-based buffer overflow in sortrrset when DNSSEC is enabled CVE-2020-25681 dnsmasq: buffer overflow in extractname due to missing length...

MiracleLinux 3 : bind-9.3.6-4.P1.2.1.AXS3 (AXSA:2010-77:01)

"The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2010-77:01 advisory. BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves hos...

MiracleLinux 3 : bind-9.3.6-4.P1.1.1AXS3 (AXSA:2009-425:4)

"The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2009-425:4 advisory. 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 t...

[SECURITY] Fedora 43 Update: unbound-1.24.2-1.fc43

Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modula...

Security update for bind

This update for bind fixes the following issues: CVE-2025-8677: DNSSEC validation fails if matching but invalid DNSKEY is found bsc1252378. CVE-2025-40778: Address various spoofing attacks bsc1252379. CVE-2025-40780: Cache-poisoning due to weak pseudo-random number generator bsc1252380. Patch...

Security update for bind

This update for bind fixes the following issues: Upgrade to release 9.20.15: CVE-2025-8677: DNSSEC validation fails if matching but invalid DNSKEY is found bsc1252378. CVE-2025-40778: Address various spoofing attacks bsc1252379. CVE-2025-40780: Cache-poisoning due to weak pseudo-random number...

OESA-2025-2609 bind security update

Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server. Security Fixes: Certain...

Siemens SIMATIC Devices Channel Accessible by Non-Endpoint (CVE-2023-7008)

A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles or the upstream DNS resolver to manipulate records. This plugin only works with Tenable.ot. Please visit...

DNSSEC validation may accept broken authentication chains

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Linux Distros Unpatched Vulnerability : CVE-2020-25687

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the...

CLSA-2025-1756230743 unbound: Fix of CVE-2023-50868

CVE-2023-50868: avoid availabiluty of the remote attackers to cause a denial of service using DNSSEC...

Linux Distros Unpatched Vulnerability : CVE-2024-7883

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-point registers when a Secure to Non-secu...

Systemd-resolved: unsigned name response in signed zone is not refused when dnssec=yes

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Quantum-Resistant Domain Name System: a Comprehensive System-Level Study

The Domain Name System DNS plays a foundational role in Internet infrastructure, yet its core protocols remain vulnerable to compromise by quantum adversaries. As cryptographically relevant quantum computers become a realistic threat, ensuring DNS confidentiality, authenticity, and integrity in t...

CVE-2024-21724

Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions...

CLSA-2025-1745269163 dnsmasq: Fix of 2 CVEs

CVE-2023-50387: DNSSEC aspects of the DNS protocol allow remote attackers to cause a DDOS - CVE-2023-50868: The Closest Encloser Proof aspect of the DNS protocol allows remote attackers to cause a DDOS...

Huawei EulerOS: Security Advisory for llvm (EulerOS-SA-2025-1319)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for llvm (EulerOS-SA-2025-1336)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Astra Linux – Vulnerability in bind9

If a server hosts a zone containing a “KEY” Resource Record, or if a resolver validates a “KEY” Resource Record from a DNSSEC-signed domain in its cache, a client can exhaust resolver CPU resources by sending a stream of SIG0 signed requests. This issue affects BIND 9 versions 9.0.0 through...