{"schema_version":"1.7.3","id":"SUSE-SU-2020:2722-1","published":"2020-09-23T09:36:32Z","modified":"2026-02-04T04:23:00.246380Z","related":["CVE-2020-1472"],"upstream":["CVE-2020-1472"],"summary":"Security update for samba","details":"This update for samba fixes the following issues:\n\n - ZeroLogon: An elevation of privilege was possible with some non default configurations when an attacker established\n a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC) \n (CVE-2020-1472, bsc#1176579).\n","affected":[{"package":{"name":"samba","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","purl":"pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.5+git.373.26895a83dbf-3.44.1"}]}],"ecosystem_specific":{"binaries":[{"libdcerpc-binding0":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc-binding0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc-samr-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc-samr0":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc0":"4.9.5+git.373.26895a83dbf-3.44.1","libdcerpc0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-krb5pac-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-krb5pac0":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-krb5pac0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-nbt-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-nbt0":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-nbt0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-standard-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-standard0":"4.9.5+git.373.26895a83dbf-3.44.1","libndr-standard0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libndr0":"4.9.5+git.373.26895a83dbf-3.44.1","libndr0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libnetapi-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libnetapi0":"4.9.5+git.373.26895a83dbf-3.44.1","libnetapi0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-credentials-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-credentials0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-credentials0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-errors-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-errors0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-errors0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-hostconfig-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-hostconfig0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-hostconfig0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-passdb-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-passdb0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-passdb0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-policy-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-policy-python3-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-policy0-python3":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-util-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-util0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamba-util0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsamdb-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsamdb0":"4.9.5+git.373.26895a83dbf-3.44.1","libsamdb0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbclient-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbclient0":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbconf-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbconf0":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbconf0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbldap-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbldap2":"4.9.5+git.373.26895a83dbf-3.44.1","libsmbldap2-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libtevent-util-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libtevent-util0":"4.9.5+git.373.26895a83dbf-3.44.1","libtevent-util0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","libwbclient-devel":"4.9.5+git.373.26895a83dbf-3.44.1","libwbclient0":"4.9.5+git.373.26895a83dbf-3.44.1","libwbclient0-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","samba":"4.9.5+git.373.26895a83dbf-3.44.1","samba-client":"4.9.5+git.373.26895a83dbf-3.44.1","samba-core-devel":"4.9.5+git.373.26895a83dbf-3.44.1","samba-libs":"4.9.5+git.373.26895a83dbf-3.44.1","samba-libs-32bit":"4.9.5+git.373.26895a83dbf-3.44.1","samba-libs-python3":"4.9.5+git.373.26895a83dbf-3.44.1","samba-python3":"4.9.5+git.373.26895a83dbf-3.44.1","samba-winbind":"4.9.5+git.373.26895a83dbf-3.44.1","samba-winbind-32bit":"4.9.5+git.373.26895a83dbf-3.44.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2722-1.json"}},{"package":{"name":"samba","ecosystem":"SUSE:Linux Enterprise Module for Python 2 15 SP1","purl":"pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.5+git.373.26895a83dbf-3.44.1"}]}],"ecosystem_specific":{"binaries":[{"libsamba-policy0":"4.9.5+git.373.26895a83dbf-3.44.1","samba-ad-dc":"4.9.5+git.373.26895a83dbf-3.44.1","samba-dsdb-modules":"4.9.5+git.373.26895a83dbf-3.44.1","samba-libs-python":"4.9.5+git.373.26895a83dbf-3.44.1","samba-python":"4.9.5+git.373.26895a83dbf-3.44.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2722-1.json"}},{"package":{"name":"samba","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP1","purl":"pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.5+git.373.26895a83dbf-3.44.1"}]}],"ecosystem_specific":{"binaries":[{"ctdb":"4.9.5+git.373.26895a83dbf-3.44.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2722-1.json"}},{"package":{"name":"samba","ecosystem":"SUSE:Enterprise Storage 6","purl":"pkg:rpm/suse/samba&distro=SUSE%20Enterprise%20Storage%206"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.5+git.373.26895a83dbf-3.44.1"}]}],"ecosystem_specific":{"binaries":[{"samba-ceph":"4.9.5+git.373.26895a83dbf-3.44.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2722-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202722-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1176579"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-1472"}]}