cve/2020/CVE-2020-27827.md

### [CVE-2020-27827](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27827)
![](https://img.shields.io/static/v1?label=Product&message=lldp%2Fopenvswitch&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-400&color=brighgreen)

### Description

A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Live-Hack-CVE/CVE-2020-27827
- https://github.com/fkie-cad/nvd-json-data-feeds