CVE-2025-40778

CVE-2025-40778 Proof of Concept Educational demonstration of DNS Cache Poisoning vulnerability via Additional Records injection. ⚠️ Disclaimer FOR EDUCATIONAL PURPOSES ONLY This tool is provided for educational and authorized security testing purposes only. Unauthorized use of this tool against...

Astra Linux – Vulnerability in bind9

If a BIND resolver performs DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU resources. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries see:...

[SECURITY] Fedora 43 Update: unbound-1.25.2-1.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] Fedora 44 Update: unbound-1.25.2-1.fc44

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] Fedora 43 Update: unbound-1.25.1-1.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] 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...

bind: Cache poisoning due to weak PRNG

A vulnerability was found in BIND resolvers caused by a weakness in the Pseudo Random Number Generator PRNG. This weakness allows an attacker to potentially predict the source port and query ID used by BIND, enabling cache poisoning attacks. If successful, the attacker can inject malicious DNS...

[SECURITY] Fedora 43 Update: unbound-1.24.1-1.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] Fedora 41 Update: unbound-1.24.1-1.fc41

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...

EUVD-2020-26752

Malware in sbrugna...

EUVD-2013-3851

Malware in sbrugna...

EUVD-2023-34279

Malicious code in bioql PyPI...

EUVD-2023-58747

Malicious code in bioql PyPI...

ODoQ: Oblivious DNS-Over-QUIC

The Domain Name System DNS, which converts domain names to their respective IP addresses, has advanced enhancements aimed at safeguarding DNS data and users' identity from attackers. The recent privacy-focused advancements have enabled the IETF to standardize several protocols. Nevertheless, thes...

[SECURITY] Fedora 41 Update: unbound-1.23.1-1.fc41

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...

Moderate: unbound:1.16.2 security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbounded name compression could lead to Denial of Service CVE-2024-8508 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

CBL Mariner 2.0 Security Update: bind (CVE-2023-6516)

The version of bind installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-6516 advisory. - To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up t...

EulerOS 2.0 SP11 : bind (EulerOS-SA-2024-1783)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods,...

EulerOS 2.0 SP12 : bind (EulerOS-SA-2024-1736)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in query-handling code can cause named to exit prematurely with an assertion failure when: - nxdomain-redirect domain; is configured, and - t...

Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2024-1712)

The remote host is missing an update for the Huawei EulerOS 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...