Set the auth scheme to digest for inter-server communication

Description

As discussed on committers list, constrain the auth scheme to digest for inter-server communication.

This change is a partial mitigation for CVE-2018-16153 identified and described by .

Steps to reproduce

None

Status

Assignee

Stephen Marquard

Reporter

Stephen Marquard

Criticality

None

Tags (folksonomy)

None

Components

Fix versions

Affects versions

5.1
3.6
4.3

Priority

Major
Configure