### [CVE-2015-4757](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4757) ![](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 Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier and 5.6.23 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Optimizer. ### POC #### Reference - http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html #### Github - https://github.com/Live-Hack-CVE/CVE-2015-4757