CVE-2006-4252
EPSS 0.01%
Description
PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loop.
How to fix CVE-2006-4252
To remediate CVE-2006-4252, upgrade the affected package to a fixed version below.
- Debian/pdns-recursor—upgrade to 3.1.4-1 or later
Is CVE-2006-4252 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.1.4-1