Samba 3.6.6 through 3.6.23, 4.0.x before 4.0.18, and 4.1.x before 4.1.8, when a certain vfs shadow copy configuration is enabled, does not properly initialize the SRV_SNAPSHOT_ARRAY response field, which allows remote authenticated users to obtain potentially sensitive information from process memory via a (1) FSCTL_GET_SHADOW_COPY_DATA or (2) FSCTL_SRV_ENUMERATE_SNAPSHOTS request.
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993
http://www.securitytracker.com/id/1030308
http://www.securityfocus.com/bid/67686
http://www.securityfocus.com/archive/1/532757/100/0/threaded
http://www.samba.org/samba/security/CVE-2014-0178
http://www.mandriva.com/security/advisories?name=MDVSA-2014:136
http://security.gentoo.org/glsa/glsa-201502-15.xml
http://secunia.com/advisories/59579
http://secunia.com/advisories/59407
http://secunia.com/advisories/59378
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html