### [CVE-2014-8601](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8601)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service ("performance degradations") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.

### POC

#### Reference
- http://www.kb.cert.org/vuls/id/264212

#### Github
No PoCs found on GitHub currently.