CVE-2012-1193

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…

published February 17, 2012

CVSS
—
EPSS
6%
Percentile
92.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05616 · 92.9th percentile
Published
2012-02-17T22:00Z
EPSS history
Timeline
  • 17 FEB 22:00Z
    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…
    cvelistv5