{"id":"openSUSE-SU-2021:3650-1","summary":"Security update for samba","details":"This update for samba fixes the following issues:\n\n- CVE-2016-2124: Fixed not to fallback to non spnego authentication if we require kerberos (bsc#1014440).\n- CVE-2020-25717: Fixed privilege escalation inside an AD Domain where a user could become root on domain members (bsc#1192284).\n- CVE-2021-23192: Fixed dcerpc requests to don't check all fragments against the first auth_state (bsc#1192214).\n","modified":"2026-03-11T07:33:20.146314Z","published":"2021-11-10T16:36:32Z","related":["CVE-2016-2124","CVE-2020-25717","CVE-2021-23192"],"upstream":["CVE-2016-2124","CVE-2020-25717","CVE-2021-23192"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7ZU5FWTEOBTHR7WNP3HEICT3NJTBNV2V/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1014440"},{"type":"REPORT","url":"https://bugzilla.suse.com/1192214"},{"type":"REPORT","url":"https://bugzilla.suse.com/1192284"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-2124"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25717"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23192"}],"affected":[{"package":{"name":"samba","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/samba&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.14+git.308.666c63d4eea-4.28.1"}]}],"ecosystem_specific":{"binaries":[{"libndr0-32bit":"4.11.14+git.308.666c63d4eea-4.28.1","libndr0":"4.11.14+git.308.666c63d4eea-4.28.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:3650-1.json"}}],"schema_version":"1.7.5"}