cve/2009/CVE-2009-1386.md

### [CVE-2009-1386](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1386)
![](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

ssl/s3_pkt.c in OpenSSL before 0.9.8i allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a DTLS ChangeCipherSpec packet that occurs before ClientHello.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-792-1
- https://www.exploit-db.com/exploits/8873

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/chnzzh/OpenSSL-CVE-lib