Samba 3.x before 3.6.23, 4.0.x before 4.0.16, and 4.1.x before 4.1.6 does not enforce the password-guessing protection mechanism for all interfaces, which makes it easier for remote attackers to obtain access via brute-force ChangePasswordUser2 (1) SAMR or (2) RAP attempts.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "samba": "2:4.1.3+dfsg-2ubuntu4", "libwbclient-dev": "2:4.1.3+dfsg-2ubuntu4", "python-samba": "2:4.1.3+dfsg-2ubuntu4", "registry-tools": "2:4.1.3+dfsg-2ubuntu4", "samba-common-bin": "2:4.1.3+dfsg-2ubuntu4", "samba-dsdb-modules": "2:4.1.3+dfsg-2ubuntu4", "samba-libs": "2:4.1.3+dfsg-2ubuntu4", "libsmbclient-dev": "2:4.1.3+dfsg-2ubuntu4", "samba-doc": "2:4.1.3+dfsg-2ubuntu4", "winbind": "2:4.1.3+dfsg-2ubuntu4", "samba-vfs-modules": "2:4.1.3+dfsg-2ubuntu4", "libsmbsharemodes0": "2:4.1.3+dfsg-2ubuntu4", "samba-dbg": "2:4.1.3+dfsg-2ubuntu4", "libnss-winbind": "2:4.1.3+dfsg-2ubuntu4", "samba-common": "2:4.1.3+dfsg-2ubuntu4", "libpam-winbind": "2:4.1.3+dfsg-2ubuntu4", "smbclient": "2:4.1.3+dfsg-2ubuntu4", "samba-testsuite": "2:4.1.3+dfsg-2ubuntu4", "samba-dev": "2:4.1.3+dfsg-2ubuntu4", "libparse-pidl-perl": "2:4.1.3+dfsg-2ubuntu4", "libsmbclient": "2:4.1.3+dfsg-2ubuntu4", "libwbclient0": "2:4.1.3+dfsg-2ubuntu4", "libpam-smbpass": "2:4.1.3+dfsg-2ubuntu4", "libsmbsharemodes-dev": "2:4.1.3+dfsg-2ubuntu4" } ] }