CVE-2012-1193
powerdns powerdns recursor: no CVSS score yet. EPSS 5.6% chance of exploitation in the next 30 days.
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.
- EPSS
- 5.6% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- powerdns:powerdns_recursor
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102729.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104173.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104177.html
- https://www.isc.org/files/imce/ghostdomain_camera.pdf
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102729.html