openSUSE-SU-2021:1471-1: important: Security update for samba

openSUSE Security Update: Security update for samba______________________________________________________________________________Announcement ID: openSUSE-SU-2021:1471-1Rating: importantReferences: #1014440 #1192214 #1192284 Cross-References: CVE-2016-2124 CVE-2020-25717 CVE-2021-23192 CVSS scores: CVE-2020-25717 (SUSE): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVE-2021-23192 (SUSE): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NAffected Products: openSUSE Leap 15.2______________________________________________________________________________ An update that fixes three vulnerabilities is now available.Description: This update for samba fixes the following issues: - CVE-2016-2124: Fixed not to fallback to non spnego authentication if we require kerberos (bsc#1014440). - CVE-2020-25717: Fixed privilege escalation inside an AD Domain where a user could become root on domain members (bsc#1192284). - CVE-2021-23192: Fixed dcerpc requests to don’t check all fragments against the first auth_state (bsc#1192214). This update was imported from the SUSE:SLE-15-SP2:Update update project.Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-1471=1Package List: - openSUSE Leap 15.2 (i586 x86_64): ctdb-4.11.14+git.308.666c63d4eea-lp152.3.28.1 ctdb-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 ctdb-pcp-pmda-4.11.14+git.308.666c63d4eea-lp152.3.28.1 ctdb-pcp-pmda-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 ctdb-tests-4.11.14+git.308.666c63d4eea-lp152.3.28.1 ctdb-tests-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-binding0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-binding0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-samr-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-samr0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-samr0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-krb5pac-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-krb5pac0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-krb5pac0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-nbt-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-nbt0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-nbt0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-standard-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-standard0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-standard0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-credentials-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-credentials0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-credentials0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-errors-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-errors0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-errors0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-hostconfig-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-hostconfig0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-hostconfig0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-passdb-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-passdb0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-passdb0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy-python3-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy0-python3-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy0-python3-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-util-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-util0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-util0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamdb-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamdb0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamdb0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbclient-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbclient0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbclient0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbconf-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbconf0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbconf0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbldap-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbldap2-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbldap2-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libtevent-util-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libtevent-util0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libtevent-util0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libwbclient-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libwbclient0-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libwbclient0-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ad-dc-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ad-dc-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-client-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-client-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-core-devel-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-debugsource-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-dsdb-modules-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-dsdb-modules-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-python3-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-python3-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-python3-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-python3-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-test-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-test-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-winbind-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-winbind-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 - openSUSE Leap 15.2 (x86_64): libdcerpc-binding0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-binding0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-samr0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc-samr0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libdcerpc0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-krb5pac0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-krb5pac0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-nbt0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-nbt0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-standard0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr-standard0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libndr0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi-devel-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libnetapi0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-credentials0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-credentials0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-errors0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-errors0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-hostconfig0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-hostconfig0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-passdb0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-passdb0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy0-python3-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-policy0-python3-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-util0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamba-util0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamdb0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsamdb0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbclient0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbclient0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbconf0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbconf0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbldap2-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libsmbldap2-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libtevent-util0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libtevent-util0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libwbclient0-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 libwbclient0-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ad-dc-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ad-dc-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ceph-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-ceph-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-client-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-client-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-python3-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-libs-python3-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-winbind-32bit-4.11.14+git.308.666c63d4eea-lp152.3.28.1 samba-winbind-32bit-debuginfo-4.11.14+git.308.666c63d4eea-lp152.3.28.1 - openSUSE Leap 15.2 (noarch): samba-doc-4.11.14+git.308.666c63d4eea-lp152.3.28.1References: https://www.suse.com/security/cve/CVE-2016-2124.html https://www.suse.com/security/cve/CVE-2020-25717.html https://www.suse.com/security/cve/CVE-2021-23192.html https://bugzilla.suse.com/1014440 https://bugzilla.suse.com/1192214 https://bugzilla.suse.com/1192284

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