CVE-2024-56946

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…

Medium · published February 3, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
37.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:N
CVSS v4.0
Not supplied
EPSS
0.00445 · 37.7th percentile
Published
2025-02-03T00:00Z
EPSS history
Timeline
  • 03 FEB 00:00Z
    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…
    cvelistv5