Unrated severityNVD Advisory· Published Feb 3, 2025· Updated Mar 13, 2025

CVE-2024-56946

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Technitium/Dnsservercpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=13.2.2

Patches

Vulnerability mechanics

References

github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.mdmitre
github.com/TechnitiumSoftware/DnsServer/commit/a7d1cfb6e836798ef9171677bf8919cf99d9dcb0mitre

News mentions

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