cve/2018/CVE-2018-12327.md

### [CVE-2018-12327](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12327)
![](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

Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher privileges via a long string as the argument for an IPv4 or IPv6 command-line parameter. NOTE: It is unclear whether there are any common situations in which ntpq or ntpdc is used with a command line from an untrusted source.

### POC

#### Reference
- https://usn.ubuntu.com/4229-1/
- https://usn.ubuntu.com/4229-1/
- https://www.exploit-db.com/exploits/44909/
- https://www.exploit-db.com/exploits/44909/

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/carter-yagemann/ARCUS