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CVE-2024-56946

MEDIUM CVSS: 5.3 Published: 2025-02-03 Modified: 2026-06-17

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 Platforms

Technitium Dnsserver

Weakness Type

CWE-248

References