382 matches found
PT-2025-43559
Name of the Vulnerable Software and Affected Versions PDNS Recursor versions prior to 5.2.6-0+deb13u1 Description Insufficient validation of delegation information could lead to cache pollution in PDNS Recursor, a resolving name server. The changes required to address this are too extensive to...
PT-2025-49591
Name of the Vulnerable Software and Affected Versions pdns-recursor affected versions not specified Description An attacker can cause the software to fail due to an assertion failure. This is triggered by sending specially crafted DNS records, which are then cached, followed by a DNS query with t...
PT-2025-49592
Name of the Vulnerable Software and Affected Versions pdns-recursor affected versions not specified Description An attacker can trigger the removal of cached records by sending a NOTIFY query over TCP. This impacts pdns-recursor in Debian Linux. Recommendations At the moment, there is no...
[SECURITY] Fedora 39 Update: pdns-recursor-4.9.9-1.fc39
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
FreeBSD : powerdns-recursor -- denial of service (8727b513-855b-11ef-9e50-6805ca2fa271)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 8727b513-855b-11ef-9e50-6805ca2fa271 advisory. PowerDNS Team reports: PowerDNS Security Advisory 2024-04: Crafted responses can lead to a denial of...
PowerDNS Recursor DoS Vulnerability (2024-04)
PowerDNS Recursor is prone to a denial of service DoS vulnerability. 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 CPE =...
PT-2024-10518 · Powerdns +1 · Powerdns Recursor +1
Name of the Vulnerable Software and Affected Versions: PowerDNS Recursor versions prior to 4.9.9 PowerDNS Recursor versions prior to 5.0.9 PowerDNS Recursor versions prior to 5.1.2 Description: An attacker can publish a zone containing specific Resource Record Sets. Repeatedly processing and...
FreeBSD : powerdns-recursor -- denial of service (1af16f2b-023c-11ef-8791-6805ca2fa271)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 1af16f2b-023c-11ef-8791-6805ca2fa271 advisory. - A crafted response from an upstream server the recursor has been configured to forward-recurse to can...
PowerDNS Recursor 安全漏洞
PowerDNS Recursor pdnsrecursor is a domain name resolution server from the Dutch company PowerDNS. A security vulnerability exists in PowerDNS Recursor that stems from a specially crafted response from an upstream server that may cause the recursor to deny service...
[SECURITY] Fedora 39 Update: pdns-recursor-4.9.3-1.fc39
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
FreeBSD : powerdns-recursor -- Multiple Vulnerabilities (e15ba624-cca8-11ee-84ca-b42e991fc52e)
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 e15ba624-cca8-11ee-84ca-b42e991fc52e advisory. - Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs...
PowerDNS Recursor Multiple DoS Vulnerabilities (2024-01, KeyTrap)
PowerDNS Recursor is prone to multiple denial of service DoS vulnerabilities. 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 CPE =...
The vulnerability of the PowerDNS Recursor DNS server stems from the practice of marking authoritative servers as unavailable, allowing attackers to trigger a service failure.
The vulnerability of the PowerDNS Recursor DNS server is related to the marking of authoritative servers as unavailable. Exploiting this vulnerability could allow a malicious actor to cause service failures...
openSUSE 15 Security Update : pdns-recursor (openSUSE-SU-2023:0101-1)
The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2023:0101-1 advisory. - Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5,...
Denial Of Service (DoS)
pdns-recursor is vulnerable to Denial of Service DoS. This vulnerability exists within PowerDNS Recursor which marks authoritative servers unavailable leading to the denial of service...
[SECURITY] Fedora 38 Update: pdns-recursor-4.8.4-1.fc38
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
[SECURITY] Fedora 37 Update: pdns-recursor-4.8.4-1.fc37
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
DEBIAN-CVE-2023-26437
Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3...
Denial of service
Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3...