Linux Distros Unpatched Vulnerability : CVE-2017-15092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A cross-site scripting issue has been found in the web interface of PowerDNS Recursor from 4.0.0 up to and including 4.0.6, where the qname of DNS queries was...

Linux Distros Unpatched Vulnerability : CVE-2017-15094

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in the DNSSEC parsing code of PowerDNS Recursor from 4.0.0 up to and including 4.0.6 leading to a memory leak when parsing specially...

Linux Distros Unpatched Vulnerability : CVE-2018-16855

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in PowerDNS Recursor before version 4.1.8 where a remote attacker sending a DNS query can trigger an out-of-bounds memory read while...

Linux Distros Unpatched Vulnerability : CVE-2020-25829

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in PowerDNS Recursor before 4.1.18, 4.2.x before 4.2.5, and 4.3.x before 4.3.5. A remote attacker can cause the cached records for a giv...

Linux Distros Unpatched Vulnerability : CVE-2020-12244

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly...

Linux Distros Unpatched Vulnerability : CVE-2017-15120

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a speciall...

Linux Distros Unpatched Vulnerability : CVE-2017-15090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in the DNSSEC validation component of PowerDNS Recursor from 4.0.0 and up to and including 4.0.6, where the signatures might have been...

Linux Distros Unpatched Vulnerability : CVE-2020-10995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found...

Linux Distros Unpatched Vulnerability : CVE-2023-22617

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A remote attacker might be able to cause infinite recursion in PowerDNS Recursor 4.8.0 via a DNS query that retrieves DS records for a misconfigured domain,...

PowerDNS Recursor DoS Vulnerability (2025-04)

PowerDNS Recursor is prone to a denial of service DoS vulnerability. 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 CPE =...

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 versions 5.0.10, 5.1.4, and 5.2.2 and above, which stems from the fact that spoofing attempts for ECS-enabled queries have a higher chance of...

PowerDNS Recursor DoS Vulnerability (2025-01)

PowerDNS Recursor is prone to a denial of service DoS vulnerability. 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 CPE =...

CVE-2025-30195

CVE-2025-30195 affects PowerDNS Recursor. A crafted zone containing specific Resource Record Sets can cause the Recursor to perform illegal memory accesses during processing/caching, leading to denial of service. The issue is triggered by how certain RR Sets are handled in the Recursor, and the d...

CVE-2025-30195 A crafted zone can lead to an illegal memory access in the PowerDNS Recursor

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

CVE-2025-30195

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

CVE-2025-30195 A crafted zone can lead to an illegal memory access in the PowerDNS Recursor

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

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 version 5.2.0 that originates from processing a specific set of resource records resulting in an illegal memory access that could cause a denial ...

Linux Distros Unpatched Vulnerability : CVE-2023-26437

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through...

The vulnerability of the PowerDNS Recursor DNS server, related to insufficient validation of input data, allows attackers to trigger a service failure.

The vulnerability of the PowerDNS Recursor DNS server is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

PT-2025-43558

Name of the Vulnerable Software and Affected Versions PowerDNS Recursor versions prior to 5.2.6-0+deb13u1 Description Insufficient validation of delegation information could lead to cache pollution in PowerDNS Recursor, a resolving name server. Updates will not be backported to the version of PDN...