934 matches found
PowerDNS Recursor 代码问题漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a code vulnerability in PowerDNS Recursor, which arises from RPZ requests sent by malicious authoritative servers. This vulnerability may lead to null pointer dereferencing due to a...
PowerDNS Recursor 安全漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a security vulnerability in PowerDNS Recursor, which can trigger internal inconsistencies due to the region conversion from NSEC to NSEC3, resulting in a denial-of-service attack...
PowerDNS Recursor（pdns_recursor） 资源管理错误漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. PowerDNS Recursor has a resource management vulnerability; this vulnerability arises from multiple concurrent transmissions within the same RPZ, which can lead to inconsistent RPZ data, reus...
PT-2026-34323
Having many concurrent transfers of the same RPZ can lead to inconsistent RPZ data, use after free and/or a crash of the recursor. Normally concurrent transfers of the same RPZ zone can only occur with a malfunctioning RPZ provider...
PowerDNS Recursor（pdns_recursor） 安全漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a security vulnerability in PowerDNS Recursor pdnsrecursor, which stems from the ability of attackers to send web requests, leading to unlimited memory allocation on internal web...
PowerDNS Recursor（pdns_recursor） 安全漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a security vulnerability in PowerDNS Recursor, which stems from the ability of attackers to publish and query specially crafted zones, resulting in the allocation of large entries i...
PowerDNS Recursor（pdns_recursor） 代码问题漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a code vulnerability in PowerDNS Recursor, which stems from the ability for attackers to send responses that lead to null pointer dereferencing. Due to lack of consistency checks,...
ROS-20260417-73-0010
Vulnerability in pdns-recursor related to insufficient control of the resource during its existence. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
[SECURITY] Fedora 43 Update: pdns-recursor-5.2.8-1.fc43
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
[SECURITY] Fedora 42 Update: pdns-recursor-5.2.8-1.fc42
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
Fedora: Security Advisory (FEDORA-2026-2490896a5d)
The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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-2026-9c582575e5)
The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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 43 : pdns-recursor (2026-9c582575e5)
The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-9c582575e5 advisory. Update to latest 5.2 release, fixing multiple security issues Tenable has extracted the preceding description block directly from the Fedora securit...
Fedora 42 : pdns-recursor (2026-2490896a5d)
The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2490896a5d advisory. Update to latest 5.2 release, fixing multiple security issues Tenable has extracted the preceding description block directly from the Fedora securit...
ROS-20260401-73-0043
Vulnerability in pdns-recursor related to unrestricted resource allocation. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...
FreeBSD : powerdns-recursor -- Denial of Service (67793feb-0b5b-11f1-a1c0-0050569f0b83)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 67793feb-0b5b-11f1-a1c0-0050569f0b83 advisory. PowerDNS Team reports: 2025-07: Internal logic flaw in cache management can lead to a denial o...
Debian: Security Advisory (DSA-6134-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2026 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 dsa-6134 : pdns-recursor - security update
The remote Debian 13 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-6134 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6134-1 [email protected] https://www.debian.org/securit...
[SECURITY] [DSA 6134-1] pdns-recursor security update
------------------------------------------------------------------------- Debian Security Advisory DSA-6134-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff February 13, 2026 https://www.debian.org/security/faq -...
