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CVE-2024-56946

nvd nist
Published: Feb 3, 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: MITRE (Secondary)

Description

Denial of service in DNS-over-QUIC in Technitium DNS Server <= v13.2.2 allows remote attackers to permanently stop the server from accepting new DNS-over-QUIC connections by triggering unhandled exceptions in listener threads.

Affected (1)

Technitium
1 product
Dnsserver
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Dnsserver
Before 13.3

Related CWEs

CWE-248
Uncaught Exception
An exception is thrown from a function, but it is not caught.

References (2)

Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
Patch

Timeline

No history available yet.