Security Advisory

CVE-2012-1193

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2012-02-17 22:00:00

Last updated 2024-08-06 18:53:36

Assigner mitre

State PUBLISHED

Description

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.

← Browse all CVEs View on cve.org ↗