An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components

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No CVSS v3.1

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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

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Advisories

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Fixes

Solution

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Workaround

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References
Link Providers
http://technitium.com cve-icon
https://github.com/TechnitiumSoftware/DnsServer/blob/aa9044d4df9d739b6a6e428bb77cecb3356b775b/CHANGELOG.md?plain=1#L45 cve-icon
History

Fri, 26 Jun 2026 23:00:00 +0000

Type Values Removed Values Added
Title Denial of Service via Technitium DNS Server Components
Weaknesses CWE-399

Fri, 26 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Description An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-26T20:48:08.976Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-36478

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-06-26T22:45:05Z

Weaknesses