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Medium severity5.3NVD Advisory· Published Feb 3, 2025· Updated Jun 17, 2026

CVE-2024-56946

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

3
  • Technitium/Dnsserver3 versions
    cpe:2.3:a:technitium:dnsserver:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:technitium:dnsserver:*:*:*:*:*:*:*:*range: <13.3
    • (no CPE)
    • (no CPE)range: <=13.2.2

Patches

Vulnerability mechanics

References

2

News mentions

0

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