The resolver in Unbound before 1.4.11 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Advisories
Source ID Title
EUVD EUVD EUVD-2012-1220 The resolver in Unbound before 1.4.11 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T18:08:20.003Z

Reserved: 2012-02-17T00:00:00Z

Link: CVE-2012-1192

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-02-17T22:55:00.697

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-1192

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses