About the security content of OS X Server 5.1 - Apple Support

For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website. For information about...

PT-2016-1534

Name of the Vulnerable Software and Affected Versions OS X Server versions prior to 5.1 Description The issue is related to insufficient access control in the Time Machine server component of Server App in OS X Server. This can be exploited by a remote attacker to obtain sensitive information by...

CVE-2016-1774: Improper Access Control

The Time Machine server in Server App in Apple OS X Server before 5.1 does not notify the user about ignored permissions during a backup, which makes it easier for remote attackers to obtain sensitive information in opportunistic circumstances by reading backup data that lacks intended restrictio...