cve/2019/CVE-2019-11555.md

### [CVE-2019-11555](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11555)
![](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 EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.

### POC

#### Reference
- https://usn.ubuntu.com/3969-2/
- https://usn.ubuntu.com/3969-2/

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