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Status published
High
CVE-2024-25583
Crafted responses can lead to a denial of service in Recursor if recursive forwarding is configured
Vulnerability Description
A crafted response from an upstream server the recursor has been configured to forward-recurse to can cause a Denial of Service in the Recursor. The default configuration of the Recursor does not use recursive forwarding and is not affected.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-59024
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CVE-2025-59023
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CVE-2025-30195
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Affected Vendor
PowerDNS
View all reports →Affected Software
Recursor
Vulnerable Versions:
4.8.7, 4.9.4, 5.0.3
Timeline
Official Publish:
April 25th, 2024
Last Modified:
February 13th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H