SUSE: 2020:2036-1 moderate: samba
Summary
This update for samba fixes the following issues: - CVE-2020-10745: Fixed an issue which parsing and packing of NBT and DNS packets containing dots could potentially have consumed excessive CPU (bsc#1173160). - Fixed a packaging issue where samba_winbind package was installing python3-base without python3 (bsc#1169521). - Fixed an issue with spnego fallback from kerberos to ntlmssp in smbd server (bsc#1169473). - Fixed ntlm authentications with "winbind use default domain = yes" (bsc#1173429). - Added solution for upgrade problem with libsmbldap2 package (bsc#1172810). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-2036=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2036=1 - SUSE Linux Enterprise High Availability 12-SP5: zypper in -t patch SUSE-SLE-HA-12-SP5-2020-2036=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): libndr-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-krb5pac-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-nbt-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-standard-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-util-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbclient-devel-4.10.5+git.192.26ffbcd7231-3.11.1 libwbclient-devel-4.10.5+git.192.26ffbcd7231-3.11.1 samba-core-devel-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debugsource-4.10.5+git.192.26ffbcd7231-3.11.1 - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libdcerpc-binding0-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc-binding0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc0-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-krb5pac0-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-krb5pac0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-nbt0-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-nbt0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-standard0-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-standard0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libndr0-4.10.5+git.192.26ffbcd7231-3.11.1 libndr0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libnetapi0-4.10.5+git.192.26ffbcd7231-3.11.1 libnetapi0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-credentials0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-credentials0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-errors0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-errors0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-hostconfig0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-hostconfig0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-passdb0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-passdb0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-util0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-util0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsamdb0-4.10.5+git.192.26ffbcd7231-3.11.1 libsamdb0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbclient0-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbclient0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbconf0-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbconf0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbldap2-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbldap2-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libtevent-util0-4.10.5+git.192.26ffbcd7231-3.11.1 libtevent-util0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 libwbclient0-4.10.5+git.192.26ffbcd7231-3.11.1 libwbclient0-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-4.10.5+git.192.26ffbcd7231-3.11.1 samba-client-4.10.5+git.192.26ffbcd7231-3.11.1 samba-client-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debugsource-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-python3-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-python3-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-winbind-4.10.5+git.192.26ffbcd7231-3.11.1 samba-winbind-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64): libdcerpc-binding0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc-binding0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libdcerpc0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-krb5pac0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-krb5pac0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-nbt0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-nbt0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-standard0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr-standard0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libndr0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libnetapi0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libnetapi0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-credentials0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-credentials0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-errors0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-errors0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-hostconfig0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-hostconfig0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-passdb0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-passdb0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-util0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamba-util0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamdb0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsamdb0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbclient0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbclient0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbconf0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbconf0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbldap2-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libsmbldap2-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libtevent-util0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libtevent-util0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libwbclient0-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 libwbclient0-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-client-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-client-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-python3-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-libs-python3-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-winbind-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 samba-winbind-debuginfo-32bit-4.10.5+git.192.26ffbcd7231-3.11.1 - SUSE Linux Enterprise Server 12-SP5 (noarch): samba-doc-4.10.5+git.192.26ffbcd7231-3.11.1 - SUSE Linux Enterprise High Availability 12-SP5 (ppc64le s390x x86_64): ctdb-4.10.5+git.192.26ffbcd7231-3.11.1 ctdb-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debuginfo-4.10.5+git.192.26ffbcd7231-3.11.1 samba-debugsource-4.10.5+git.192.26ffbcd7231-3.11.1
References
#1169473 #1169521 #1172810 #1173160 #1173429
Cross- CVE-2020-10745
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise High Availability 12-SP5
https://www.suse.com/security/cve/CVE-2020-10745.html
https://bugzilla.suse.com/1169473
https://bugzilla.suse.com/1169521
https://bugzilla.suse.com/1172810
https://bugzilla.suse.com/1173160
https://bugzilla.suse.com/1173429