CVE-2023-49203

HIGH

7.5

Description

Technitium 11.5.3 allows remote attackers to cause a denial of service (bandwidth amplification) because the DNSBomb manipulation causes accumulation of low-rate DNS queries such that there is a large-sized response in a burst of traffic.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/18/2024

Last Modified7/10/2025

Sourcenvd

Honeypot Sightings0

Affected Products

technitium:dnsserver

Weaknesses (CWE)

CWE-406

References

https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3.(cve@mitre.org)

https://technitium.com/dns/(cve@mitre.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.