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CVE-2012-1193

CVE-2012-1193

EPSS 5.9%
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 products
n/a · n/a

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References
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102729.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2013-May/104173.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2013-May/104177.htmlhttps://www.isc.org/files/imce/ghostdomain_camera.pdf