cve/2008/CVE-2008-4100.md

### [CVE-2008-4100](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4100)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20n%2Fa%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

GNU adns 1.4 and earlier uses a fixed source port and sequential transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447. NOTE: the vendor reports that this is intended behavior and is compatible with the product's intended role in a trusted environment.

### POC

#### Reference
- https://www.exploit-db.com/exploits/6197

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