Univention Corporate Server 4.2 erratum 369 (security)

This update addresses the following issue:
* All versions of the SDP server in BlueZ 5.46 and earlier are vulnerable to
  an information disclosure vulnerability which allows remote attackers to
  obtain sensitive information from the bluetoothd process memory. This
  vulnerability lies in the processing of SDP search attribute requests.
  (CVE-2017-1000250)