### [CVE-2016-4745](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4745)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

The Kerberos 5 (aka krb5) PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/pawan-shivarkar/List-of-CVE-s-
- https://github.com/pawan-shivarkar/pawan-shivarkar