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.
Published: 2024-09-18
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Thu, 10 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Technitium dnsserver
CPEs cpe:2.3:a:technitium:dnsserver:11.5.3:*:*:*:*:*:*:*
Vendors & Products Technitium dnsserver

Wed, 18 Sep 2024 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Technitium
Technitium dns Server
Weaknesses CWE-406
CPEs cpe:2.3:a:technitium:dns_server:*:*:*:*:*:*:*:*
Vendors & Products Technitium
Technitium dns Server
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 18 Sep 2024 14:30:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Technitium Dns Server Dnsserver
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-18T18:20:55.994Z

Reserved: 2023-11-23T00:00:00.000Z

Link: CVE-2023-49203

cve-icon Vulnrichment

Updated: 2024-09-18T18:20:46.241Z

cve-icon NVD

Status : Analyzed

Published: 2024-09-18T15:15:14.513

Modified: 2025-07-10T13:21:44.790

Link: CVE-2023-49203

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses