A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwbclient-develUpgrade samba-vfs-iouringUpgrade libsmbclient-develUpgrade samba-devel | May 4, 2022 | Feb 18, 2022 |
| Alpine Linux | — | Upgrade samba | Mar 26, 2024 | Feb 18, 2022 |
| Amazon Linux Ami 2 | — | Upgrade samba-winbind-clientsUpgrade samba-dc-libsUpgrade samba-pythonUpgrade samba-common-libsUpgrade sambaUpgrade libsmbclientUpgrade libsmbclient-develUpgrade samba-libsUpgrade samba-winbind-krb5-locatorUpgrade samba-winbind-modulesUpgrade libwbclient-develUpgrade samba-develUpgrade samba-winbindUpgrade samba-clientUpgrade samba-test-libsUpgrade samba-common-toolsUpgrade samba-commonUpgrade ctdbUpgrade samba-client-libsUpgrade samba-krb5-printingUpgrade ctdb-testsUpgrade samba-dcUpgrade samba-testUpgrade samba-debuginfoUpgrade samba-pidlUpgrade samba-vfs-glusterfsUpgrade samba-python-testUpgrade libwbclient | Jul 4, 2022 | Feb 18, 2022 |
| Amazon_linux | — | Upgrade samba | Feb 19, 2022 | Nov 10, 2021 |
| Centos_linux | — | Upgrade libwbclient-develUpgrade samba-winbind-modulesUpgrade samba-vfs-iouring-debuginfoUpgrade samba-debuginfoUpgrade python3-samba-testUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-pythonUpgrade ctdb-debuginfoUpgrade samba-pidlUpgrade sambaUpgrade samba-krb5-printing-debuginfoUpgrade libwbclient-debuginfoUpgrade samba-winbind-debuginfoUpgrade samba-common-libs-debuginfoUpgrade libsmbclient-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade samba-client-libsUpgrade samba-client-libs-debuginfoUpgrade samba-vfs-iouringUpgrade samba-libsUpgrade samba-test-libs-debuginfoUpgrade python3-sambaUpgrade python3-samba-debuginfoUpgrade samba-client-debuginfoUpgrade samba-python-testUpgrade samba-winbind-clientsUpgrade samba-winbind-modules-debuginfoUpgrade samba-commonUpgrade samba-develUpgrade ctdbUpgrade libsmbclient-develUpgrade samba-dcUpgrade samba-common-libsUpgrade libwbclientUpgrade samba-krb5-printingUpgrade samba-dc-libsUpgrade samba-common-toolsUpgrade samba-winbind-krb5-locatorUpgrade samba-vfs-glusterfsUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-test-debuginfoUpgrade samba-libs-debuginfoUpgrade samba-common-tools-debuginfoUpgrade samba-debugsourceUpgrade samba-test-libsUpgrade samba-testUpgrade samba-client | Dec 14, 2021 | Dec 13, 2021 |
| Debian | — | Upgrade samba | Dec 2, 2021 | Dec 2, 2021 |
| Freebsd | — | Upgrade samba415Upgrade samba413Upgrade samba414 | Nov 4, 2022 | Nov 10, 2021 |
| Gentoo Linux | — | Upgrade net-fs/samba. | Sep 18, 2023 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade libsmbclientUpgrade samba-commonUpgrade sambaUpgrade samba-winbindUpgrade samba-clientUpgrade libwbclientUpgrade samba-winbind-modulesUpgrade samba-winbind-clientsUpgrade samba-common-toolsUpgrade samba-libs | Feb 28, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libwbclientUpgrade samba-winbindUpgrade samba-clientUpgrade sambaUpgrade samba-libsUpgrade samba-client-libsUpgrade samba-pythonUpgrade samba-common-toolsUpgrade samba-winbind-clientsUpgrade samba-winbind-modulesUpgrade samba-commonUpgrade libsmbclientUpgrade samba-common-libs | May 25, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade samba-commonUpgrade samba-winbind-clientsUpgrade samba-winbind-modulesUpgrade samba-libsUpgrade samba-winbindUpgrade samba-client-libsUpgrade samba-clientUpgrade sambaUpgrade samba-common-libsUpgrade samba-pythonUpgrade libwbclientUpgrade libsmbclientUpgrade samba-common-tools | Mar 2, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-commonUpgrade sambaUpgrade samba-libsUpgrade samba-winbindUpgrade samba-winbind-modulesUpgrade libwbclientUpgrade samba-common-toolsUpgrade libsmbclient | Mar 3, 2022 | Feb 18, 2022 |
| Oracle Solaris | — | Upgrade service/network/samba to version 4.13.14-11.4.42.0.1.113.0 on Solaris 11.4Upgrade library/samba/libsmbclient to version 4.13.8-11.4.42.0.1.113.0 on Solaris 11.4 | Feb 17, 2022 | Feb 17, 2022 |
| Oracle_linux | — | Upgrade samba-dcUpgrade samba-winbindUpgrade samba-python-testUpgrade ctdbUpgrade samba-pythonUpgrade samba-vfs-glusterfsUpgrade samba-pidlUpgrade libsmbclientUpgrade samba-test-libsUpgrade samba-common-libsUpgrade samba-vfs-iouringUpgrade samba-testUpgrade sambaUpgrade samba-dc-libsUpgrade samba-commonUpgrade samba-develUpgrade samba-libsUpgrade libsmbclient-develUpgrade python3-samba-testUpgrade ctdb-testsUpgrade samba-common-toolsUpgrade samba-winbind-modulesUpgrade samba-winexeUpgrade libwbclientUpgrade samba-winbind-clientsUpgrade python3-sambaUpgrade samba-clientUpgrade samba-krb5-printingUpgrade samba-winbind-krb5-locatorUpgrade libwbclient-develUpgrade samba-client-libs | Dec 14, 2021 | Nov 9, 2021 |
| Redhat_linux | — | Upgrade samba-common-tools-debuginfoUpgrade samba-client-libs-debuginfoUpgrade libwbclient-develUpgrade python3-samba-testUpgrade samba-debuginfoUpgrade samba-test-libs-debuginfoUpgrade samba-common-libs-debuginfoUpgrade ctdbUpgrade libsmbclientUpgrade samba-commonUpgrade samba-winexe-debuginfoUpgrade samba-pythonUpgrade samba-pidlUpgrade samba-winbindUpgrade samba-winbind-clientsUpgrade samba-vfs-iouring-debuginfoUpgrade samba-python-testUpgrade samba-winexeUpgrade samba-common-libsUpgrade samba-test-libsUpgrade libwbclient-debuginfoUpgrade samba-dc-libsUpgrade samba-dcUpgrade samba-winbind-modules-debuginfoNo solution existsUpgrade samba-vfs-glusterfs-debuginfoUpgrade ctdb-tests-debuginfoUpgrade samba-winbind-modulesUpgrade libsmbclient-debuginfoUpgrade samba-develUpgrade samba-clientUpgrade samba-vfs-glusterfsUpgrade samba-debugsourceUpgrade ctdb-debuginfoUpgrade samba-testUpgrade samba-common-toolsUpgrade samba-test-debuginfoUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-winbind-debuginfoUpgrade sambaUpgrade libsmbclient-develUpgrade libwbclientUpgrade samba-krb5-printing-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade samba-client-libsUpgrade samba-vfs-iouringUpgrade ctdb-testsUpgrade samba-winbind-krb5-locatorUpgrade samba-libsUpgrade python3-sambaUpgrade samba-krb5-printingUpgrade samba-client-debuginfoUpgrade python3-samba-debuginfoUpgrade samba-libs-debuginfo | Dec 14, 2021 | Dec 13, 2021 |
| Rocky_linux | — | Upgrade samba-libsUpgrade python3-sambaUpgrade sambaUpgrade libsmbclient-debuginfoUpgrade python3-samba-testUpgrade ctdb-debuginfoUpgrade samba-winbind-clientsUpgrade samba-winexe-debuginfoUpgrade samba-winbind-modulesUpgrade ctdbUpgrade samba-winbind-debuginfoUpgrade samba-test-debuginfoUpgrade samba-develUpgrade libsmbclientUpgrade samba-vfs-iouring-debuginfoUpgrade samba-winbind-modules-debuginfoUpgrade libwbclient-debuginfoUpgrade samba-libs-debuginfoUpgrade libwbclientUpgrade libsmbclient-develUpgrade samba-winbindUpgrade samba-vfs-iouringUpgrade samba-debuginfoUpgrade samba-krb5-printingUpgrade samba-debugsourceUpgrade samba-test-libs-debuginfoUpgrade samba-common-libs-debuginfoUpgrade samba-client-libs-debuginfoUpgrade samba-krb5-printing-debuginfoUpgrade samba-common-toolsUpgrade samba-test-libsUpgrade python3-samba-debuginfoUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-testUpgrade samba-common-tools-debuginfoUpgrade libwbclient-develUpgrade samba-winexeUpgrade samba-winbind-clients-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-client-libsUpgrade samba-common-libsUpgrade samba-clientUpgrade samba-client-debuginfo | Mar 5, 2024 | Feb 18, 2022 |
| Samba | — | Upgrade to Samba 4.14.10 or later.Upgrade to Samba 4.13.14 or later.Upgrade to Samba 4.15.2 or later. | Mar 10, 2022 | Feb 18, 2022 |
| Suse | — | Upgrade samba-docUpgrade libwbclient0-64bitUpgrade samba-libs-python3-64bitUpgrade libsamba-credentials0-32bitUpgrade libsamba-util0-64bitUpgrade samba-libs-32bitUpgrade libsamba-policy-python-develUpgrade libsmbldap2-32bitUpgrade ctdbUpgrade libdcerpc0-64bitUpgrade samba-winbindUpgrade libdcerpc-binding0-64bitUpgrade libndr-nbt0-64bitUpgrade sambaUpgrade libsmbconf0Upgrade libndr-nbt0Upgrade libtevent-util0-64bitUpgrade libndr-standard-develUpgrade libndr-krb5pac0-32bitUpgrade libnetapi0-64bitUpgrade libnetapi0Upgrade libsamba-util0-32bitUpgrade libdcerpc0-32bitUpgrade libsamba-policy-develUpgrade libldb2Upgrade libdcerpc-develUpgrade samba-ad-dc-32bitUpgrade libdcerpc-samr0-32bitUpgrade libdcerpc-samr-develUpgrade libsamba-credentials-develUpgrade libsamba-policy0Upgrade libsamba-policy0-python3Upgrade libsamba-credentials0Upgrade samba-libs-pythonUpgrade samba-client-32bitUpgrade samba-cephUpgrade libndr-krb5pac0-64bitUpgrade libsamba-passdb-develUpgrade libsamba-util-develUpgrade libwbclient0Upgrade samba-winbind-64bitUpgrade libsamba-policy0-python3-64bitUpgrade libndr-nbt-develUpgrade samba-winbind-32bitUpgrade libsmbconf0-32bitUpgrade libsmbclient-develUpgrade ldb-toolsUpgrade libtevent-util-develUpgrade libndr-standard0-32bitUpgrade samba-libsUpgrade libndr-standard0Upgrade samba-testUpgrade samba-libs-python3Upgrade libtevent-util0Upgrade libsamba-policy0-64bitUpgrade libsmbldap0-32bitUpgrade libsamdb-develUpgrade samba-libs-python-32bitUpgrade libsamba-policy0-python3-32bitUpgrade libsamba-hostconfig0Upgrade samba-dsdb-modulesUpgrade samba-clientUpgrade samba-pythonUpgrade libsamba-errors0-32bitUpgrade samba-client-64bitUpgrade samba-libs-python-64bitUpgrade libsamba-credentials0-64bitUpgrade libwbclient0-32bitUpgrade libsmbldap2Upgrade libndr1Upgrade libndr-krb5pac0Upgrade libsmbclient0-32bitUpgrade libtevent-util0-32bitUpgrade libsmbconf0-64bitUpgrade libdcerpc-samr0-64bitUpgrade libsmbldap2-64bitUpgrade libsamba-passdb0-64bitUpgrade libsamba-passdb0-32bitUpgrade python3-ldbUpgrade libnetapi-devel-32bitUpgrade libndr-develUpgrade libdcerpc-samr0Upgrade samba-ad-dcUpgrade samba-ad-dc-64bitUpgrade libndr-standard0-64bitUpgrade libsamba-hostconfig0-32bitUpgrade ctdb-pcp-pmdaUpgrade libndr0Upgrade libndr-krb5pac-develUpgrade samba-libs-python3-32bitUpgrade samba-python3Upgrade libsamdb0-32bitUpgrade python3-ldb-develUpgrade samba-libs-64bitUpgrade libsamdb0Upgrade libsamba-util0Upgrade libnetapi-develUpgrade libndr0-32bitUpgrade samba-core-develUpgrade libnetapi0-32bitUpgrade libwbclient-develUpgrade libsmbldap-develUpgrade libsamba-errors0Upgrade libnetapi-devel-64bitUpgrade libndr1-64bitUpgrade libndr-nbt0-32bitUpgrade libldb2-32bitUpgrade libdcerpc0Upgrade ctdb-testsUpgrade libsmbldap0Upgrade samba-ldb-ldapUpgrade libsamba-policy0-32bitUpgrade samba-gpupdateUpgrade libndr0-64bitUpgrade libsmbclient0-64bitUpgrade libldb-develUpgrade libdcerpc-binding0Upgrade libsamba-passdb0Upgrade libsamba-hostconfig-develUpgrade libsamdb0-64bitUpgrade libsamba-errors0-64bitUpgrade python3-ldb-32bitUpgrade libsamba-errors-develUpgrade libsamba-policy-python3-develUpgrade libdcerpc-binding0-32bitUpgrade libndr1-32bitUpgrade libsmbclient0Upgrade libsamba-hostconfig0-64bitUpgrade libsmbconf-devel | Nov 11, 2021 | Nov 10, 2021 |
| Ubuntu | — | Upgrade samba | Nov 12, 2021 | Nov 10, 2021 |
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