ghsa-fhvj-8gvm-8r55
Vulnerability from github
Published
2022-05-17 04:56
Modified
2022-05-17 04:56
Details
The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 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.
{ "affected": [], "aliases": [ "CVE-2012-1193" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2012-02-17T22:55:00Z", "severity": "MODERATE" }, "details": "The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 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.", "id": "GHSA-fhvj-8gvm-8r55", "modified": "2022-05-17T04:56:41Z", "published": "2022-05-17T04:56:41Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-1193" }, { "type": "WEB", "url": "https://www.isc.org/files/imce/ghostdomain_camera.pdf" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102729.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104173.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104177.html" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.