CVE-2022-30258 - CVE House
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Status published Unknown CVE-2022-30258

An issue was discovered in Technitium DNS Server through 8.0.2...

Vulnerability Description

An issue was discovered in Technitium DNS Server through 8.0.2 that allows variant V2 of unintended domain name resolution. A revoked domain name can still be resolvable for a long time, including expired domains and taken-down malicious domains. The effects of an exploit would be widespread and highly impactful, because the exploitation conforms to de facto DNS specifications and operational practices, and overcomes current mitigation patches for "Ghost" domain names.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2022-30257
An issue was discovered in Technitium DNS Server through 8.0.2...
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CVE-2021-43105
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Affected Vendor

Affected Software

dns server
Vulnerable Versions:
0

Timeline

Official Publish: November 21st, 2022
Last Modified: April 30th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.