Security update for samba SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2016:2371-1 Final 1 1 2016-09-24T14:38:21Z current 2016-09-24T14:38:21Z 2016-09-24T14:38:21Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for samba This update for samba provides the following fixes: - CVE-2016-2119: Prevent client-side SMB2 signing downgrade. (bsc#986869) - Fix possible ctdb crash when opening sockets with htons(IPPROTO_RAW). (bsc#969522) - Honor smb.conf socket options in winbind. (bsc#975131) - Fix ntlm-auth segmentation fault with squid. (bsc#986228) - Implement new '--no-dns-updates' option in 'net ads' command. (bsc#991564) - Fix population of ctdb sysconfig after source merge. (bsc#981566) This update was imported from the SUSE:SLE-12-SP1:Update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/opensuse-updates/2016-09/msg00086.html E-Mail link for openSUSE-SU-2016:2371-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 42.1 ctdb-4.2.4-21.3 ctdb-devel-4.2.4-21.3 ctdb-tests-4.2.4-21.3 libdcerpc-atsvc-devel-4.2.4-21.3 libdcerpc-atsvc0-4.2.4-21.3 libdcerpc-atsvc0-32bit-4.2.4-21.3 libdcerpc-binding0-4.2.4-21.3 libdcerpc-binding0-32bit-4.2.4-21.3 libdcerpc-devel-4.2.4-21.3 libdcerpc-samr-devel-4.2.4-21.3 libdcerpc-samr0-4.2.4-21.3 libdcerpc-samr0-32bit-4.2.4-21.3 libdcerpc0-4.2.4-21.3 libdcerpc0-32bit-4.2.4-21.3 libgensec-devel-4.2.4-21.3 libgensec0-4.2.4-21.3 libgensec0-32bit-4.2.4-21.3 libndr-devel-4.2.4-21.3 libndr-krb5pac-devel-4.2.4-21.3 libndr-krb5pac0-4.2.4-21.3 libndr-krb5pac0-32bit-4.2.4-21.3 libndr-nbt-devel-4.2.4-21.3 libndr-nbt0-4.2.4-21.3 libndr-nbt0-32bit-4.2.4-21.3 libndr-standard-devel-4.2.4-21.3 libndr-standard0-4.2.4-21.3 libndr-standard0-32bit-4.2.4-21.3 libndr0-4.2.4-21.3 libndr0-32bit-4.2.4-21.3 libnetapi-devel-4.2.4-21.3 libnetapi0-4.2.4-21.3 libnetapi0-32bit-4.2.4-21.3 libregistry-devel-4.2.4-21.3 libregistry0-4.2.4-21.3 libregistry0-32bit-4.2.4-21.3 libsamba-credentials-devel-4.2.4-21.3 libsamba-credentials0-4.2.4-21.3 libsamba-credentials0-32bit-4.2.4-21.3 libsamba-hostconfig-devel-4.2.4-21.3 libsamba-hostconfig0-4.2.4-21.3 libsamba-hostconfig0-32bit-4.2.4-21.3 libsamba-passdb-devel-4.2.4-21.3 libsamba-passdb0-4.2.4-21.3 libsamba-passdb0-32bit-4.2.4-21.3 libsamba-policy-devel-4.2.4-21.3 libsamba-policy0-4.2.4-21.3 libsamba-policy0-32bit-4.2.4-21.3 libsamba-util-devel-4.2.4-21.3 libsamba-util0-4.2.4-21.3 libsamba-util0-32bit-4.2.4-21.3 libsamdb-devel-4.2.4-21.3 libsamdb0-4.2.4-21.3 libsamdb0-32bit-4.2.4-21.3 libsmbclient-devel-4.2.4-21.3 libsmbclient-raw-devel-4.2.4-21.3 libsmbclient-raw0-4.2.4-21.3 libsmbclient-raw0-32bit-4.2.4-21.3 libsmbclient0-4.2.4-21.3 libsmbclient0-32bit-4.2.4-21.3 libsmbconf-devel-4.2.4-21.3 libsmbconf0-4.2.4-21.3 libsmbconf0-32bit-4.2.4-21.3 libsmbldap-devel-4.2.4-21.3 libsmbldap0-4.2.4-21.3 libsmbldap0-32bit-4.2.4-21.3 libtevent-util-devel-4.2.4-21.3 libtevent-util0-4.2.4-21.3 libtevent-util0-32bit-4.2.4-21.3 libwbclient-devel-4.2.4-21.3 libwbclient0-4.2.4-21.3 libwbclient0-32bit-4.2.4-21.3 samba-4.2.4-21.3 samba-32bit-4.2.4-21.3 samba-client-4.2.4-21.3 samba-client-32bit-4.2.4-21.3 samba-core-devel-4.2.4-21.3 samba-doc-4.2.4-21.3 samba-libs-4.2.4-21.3 samba-libs-32bit-4.2.4-21.3 samba-pidl-4.2.4-21.3 samba-python-4.2.4-21.3 samba-test-4.2.4-21.3 samba-test-devel-4.2.4-21.3 samba-winbind-4.2.4-21.3 samba-winbind-32bit-4.2.4-21.3 ctdb-4.2.4-21.3 as a component of openSUSE Leap 42.1 ctdb-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 ctdb-tests-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-atsvc-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-atsvc0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-atsvc0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-binding0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-binding0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-samr-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-samr0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc-samr0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libdcerpc0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libgensec-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libgensec0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libgensec0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-krb5pac-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-krb5pac0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-krb5pac0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-nbt-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-nbt0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-nbt0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-standard-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-standard0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr-standard0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libndr0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libnetapi-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libnetapi0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libnetapi0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libregistry-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libregistry0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libregistry0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-credentials-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-credentials0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-credentials0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-hostconfig-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-hostconfig0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-hostconfig0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-passdb-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-passdb0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-passdb0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-policy-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-policy0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-policy0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-util-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-util0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamba-util0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamdb-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamdb0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsamdb0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient-raw-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient-raw0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient-raw0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbclient0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbconf-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbconf0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbconf0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbldap-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbldap0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libsmbldap0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libtevent-util-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libtevent-util0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libtevent-util0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libwbclient-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 libwbclient0-4.2.4-21.3 as a component of openSUSE Leap 42.1 libwbclient0-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-client-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-client-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-core-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-doc-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-libs-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-libs-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-pidl-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-python-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-test-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-test-devel-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-winbind-4.2.4-21.3 as a component of openSUSE Leap 42.1 samba-winbind-32bit-4.2.4-21.3 as a component of openSUSE Leap 42.1 libcli/smb/smbXcli_base.c in Samba 4.x before 4.2.14, 4.3.x before 4.3.11, and 4.4.x before 4.4.5 allows man-in-the-middle attackers to bypass a client-signing protection mechanism, and consequently spoof SMB2 and SMB3 servers, via the (1) SMB2_SESSION_FLAG_IS_GUEST or (2) SMB2_SESSION_FLAG_IS_NULL flag. CVE-2016-2119 openSUSE Leap 42.1:ctdb-4.2.4-21.3 openSUSE Leap 42.1:ctdb-devel-4.2.4-21.3 openSUSE Leap 42.1:ctdb-tests-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-atsvc-devel-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-atsvc0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-atsvc0-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-binding0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-binding0-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-devel-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-samr-devel-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-samr0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc-samr0-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libdcerpc0-4.2.4-21.3 openSUSE Leap 42.1:libgensec-devel-4.2.4-21.3 openSUSE Leap 42.1:libgensec0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libgensec0-4.2.4-21.3 openSUSE Leap 42.1:libndr-devel-4.2.4-21.3 openSUSE Leap 42.1:libndr-krb5pac-devel-4.2.4-21.3 openSUSE Leap 42.1:libndr-krb5pac0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libndr-krb5pac0-4.2.4-21.3 openSUSE Leap 42.1:libndr-nbt-devel-4.2.4-21.3 openSUSE Leap 42.1:libndr-nbt0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libndr-nbt0-4.2.4-21.3 openSUSE Leap 42.1:libndr-standard-devel-4.2.4-21.3 openSUSE Leap 42.1:libndr-standard0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libndr-standard0-4.2.4-21.3 openSUSE Leap 42.1:libndr0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libndr0-4.2.4-21.3 openSUSE Leap 42.1:libnetapi-devel-4.2.4-21.3 openSUSE Leap 42.1:libnetapi0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libnetapi0-4.2.4-21.3 openSUSE Leap 42.1:libregistry-devel-4.2.4-21.3 openSUSE Leap 42.1:libregistry0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libregistry0-4.2.4-21.3 openSUSE Leap 42.1:libsamba-credentials-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamba-credentials0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamba-credentials0-4.2.4-21.3 openSUSE Leap 42.1:libsamba-hostconfig-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamba-hostconfig0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamba-hostconfig0-4.2.4-21.3 openSUSE Leap 42.1:libsamba-passdb-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamba-passdb0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamba-passdb0-4.2.4-21.3 openSUSE Leap 42.1:libsamba-policy-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamba-policy0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamba-policy0-4.2.4-21.3 openSUSE Leap 42.1:libsamba-util-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamba-util0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamba-util0-4.2.4-21.3 openSUSE Leap 42.1:libsamdb-devel-4.2.4-21.3 openSUSE Leap 42.1:libsamdb0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsamdb0-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient-devel-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient-raw-devel-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient-raw0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient-raw0-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsmbclient0-4.2.4-21.3 openSUSE Leap 42.1:libsmbconf-devel-4.2.4-21.3 openSUSE Leap 42.1:libsmbconf0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsmbconf0-4.2.4-21.3 openSUSE Leap 42.1:libsmbldap-devel-4.2.4-21.3 openSUSE Leap 42.1:libsmbldap0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libsmbldap0-4.2.4-21.3 openSUSE Leap 42.1:libtevent-util-devel-4.2.4-21.3 openSUSE Leap 42.1:libtevent-util0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libtevent-util0-4.2.4-21.3 openSUSE Leap 42.1:libwbclient-devel-4.2.4-21.3 openSUSE Leap 42.1:libwbclient0-32bit-4.2.4-21.3 openSUSE Leap 42.1:libwbclient0-4.2.4-21.3 openSUSE Leap 42.1:samba-32bit-4.2.4-21.3 openSUSE Leap 42.1:samba-4.2.4-21.3 openSUSE Leap 42.1:samba-client-32bit-4.2.4-21.3 openSUSE Leap 42.1:samba-client-4.2.4-21.3 openSUSE Leap 42.1:samba-core-devel-4.2.4-21.3 openSUSE Leap 42.1:samba-doc-4.2.4-21.3 openSUSE Leap 42.1:samba-libs-32bit-4.2.4-21.3 openSUSE Leap 42.1:samba-libs-4.2.4-21.3 openSUSE Leap 42.1:samba-pidl-4.2.4-21.3 openSUSE Leap 42.1:samba-python-4.2.4-21.3 openSUSE Leap 42.1:samba-test-4.2.4-21.3 openSUSE Leap 42.1:samba-test-devel-4.2.4-21.3 openSUSE Leap 42.1:samba-winbind-32bit-4.2.4-21.3 openSUSE Leap 42.1:samba-winbind-4.2.4-21.3 moderate 4.3 AV:A/AC:M/Au:N/C:P/I:P/A:N Please Install the update. https://lists.opensuse.org/opensuse-updates/2016-09/msg00086.html https://www.suse.com/security/cve/CVE-2016-2119.html CVE-2016-2119 https://bugzilla.suse.com/986869 SUSE Bug 986869