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CVE-2012-1193

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2012-02-17 22:00:00

Laatst bijgewerkt 2024-08-06 18:53:36

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

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.

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