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CVE-2025-59029

nvd nist
Published: Dec 9, 2025Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: security@open-xchange.com (Secondary)

Description

An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY.

Affected (2)

Products: Powerdns: Recursor
Powerdns
1 product
Recursor
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Powerdns
Recursor
Version 5.3.0
Recursor
Version 5.3.1

Related CWEs

CWE-617
Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References (1)

Source: security@open-xchange.com
Vendor Advisory

Timeline

No history available yet.