CVE-2025-59024 Crafted delegations or IP fragments can poison cached delegations in Recursor

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59024 Crafted delegations or IP fragments can poison cached delegations in Recursor

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59023

CVE-2025-59023 affects PowerDNS Recursor. The vulnerability arises from insufficient validation of delegation information, which can poison cached delegations in the Recursor. Affected component is the Recursor’s handling of delegation data; the root cause is validation weaknesses in delegation i...

CVE-2025-59023 Crafted delegations or IP fragments can poison cached delegations in Recursor

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59023

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59023 Crafted delegations or IP fragments can poison cached delegations in Recursor

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59023 Crafted delegations or IP fragments can poison cached delegations in Recursor

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2025-59023

Crafted delegations or IP fragments can poison cached delegations in Recursor...

CVE-2026-0398

PowerDNS Recursor is affected by CVE-2026-0398. The issue involves crafted DNS zones that can cause increased resource usage and crafted CNAME chains that can lead to cache poisoning in the Recursor. The available documents do not specify affected versions, exact root cause in code paths, or offi...

CVE-2026-0398 Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-0398 Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-0398 Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

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 a specially crafted region and may lead to an increase in incoming network traffic...

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 possibility of custom delegation or IP fragments contaminating cached delegation data...

CVE-2026-0398: Allocation of Resources Without Limits or Throttling

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2025-59023: Undefined Security Weakness

Crafted delegations or IP fragments can poison cached delegations in Recursor...

ROS-20260209-73-0020

PowerDNS Recursor DNS server vulnerability is related to failure to take measures to neutralize special elements in the output data. Exploitation of the vulnerability could allow a remote attacker to affect the integrity and availability of protected information...

ROS-20260209-73-0019

PowerDNS Recursor DNS server vulnerability is related to failure to take measures to neutralize special elements in the output data. Exploitation of the vulnerability could allow a remote attacker to affect the integrity and availability of protected information...