CVEs-PoC/2007/CVE-2007-2930.md

### [CVE-2007-2930](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2930)
![](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

The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors.  NOTE: this issue is different from CVE-2007-2926.

### POC

#### Reference
- http://www.trusteer.com/docs/bind8dns.html

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