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.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libsmbclient-develUpgrade samba-develUpgrade samba-vfs-iouringUpgrade libwbclient-devel | May 4, 2022 | Feb 18, 2022 |
| Alpine Linux | — | Upgrade samba | Mar 26, 2024 | Feb 18, 2022 |
| Amazon Linux Ami 2 | — | Upgrade samba-commonUpgrade samba-krb5-printingUpgrade samba-pidlUpgrade samba-vfs-glusterfsUpgrade ctdb-testsUpgrade samba-client-libsUpgrade samba-python-testUpgrade libwbclientUpgrade samba-dcUpgrade samba-testUpgrade samba-debuginfoUpgrade ctdbUpgrade samba-dc-libsUpgrade samba-winbind-krb5-locatorUpgrade samba-winbindUpgrade samba-develUpgrade samba-clientUpgrade samba-common-toolsUpgrade samba-pythonUpgrade sambaUpgrade libwbclient-develUpgrade samba-winbind-modulesUpgrade libsmbclientUpgrade samba-test-libsUpgrade samba-winbind-clientsUpgrade libsmbclient-develUpgrade samba-common-libsUpgrade samba-libs | Jul 4, 2022 | Feb 18, 2022 |
| Amazon_linux | — | Upgrade samba | Feb 19, 2022 | Nov 10, 2021 |
| Centos_linux | — | Upgrade samba-client-libsUpgrade samba-common-libs-debuginfoUpgrade samba-vfs-iouring-debuginfoUpgrade ctdb-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade python3-samba-testUpgrade libwbclient-develUpgrade libsmbclientUpgrade libsmbclient-debuginfoUpgrade samba-debuginfoUpgrade samba-winbindUpgrade samba-winbind-debuginfoUpgrade samba-krb5-printing-debuginfoUpgrade samba-client-libs-debuginfoUpgrade sambaUpgrade libwbclient-debuginfoUpgrade samba-pythonUpgrade samba-pidlUpgrade samba-winbind-modulesUpgrade samba-vfs-iouringUpgrade samba-common-tools-debuginfoUpgrade samba-python-testUpgrade samba-commonUpgrade samba-debugsourceUpgrade samba-winbind-modules-debuginfoUpgrade samba-dc-libsUpgrade samba-test-debuginfoUpgrade samba-libs-debuginfoUpgrade python3-sambaUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-vfs-glusterfsUpgrade samba-common-toolsUpgrade python3-samba-debuginfoUpgrade samba-test-libs-debuginfoUpgrade samba-libsUpgrade samba-dcUpgrade samba-common-libsUpgrade ctdbUpgrade samba-winbind-clientsUpgrade samba-client-debuginfoUpgrade libwbclientUpgrade libsmbclient-develUpgrade samba-develUpgrade samba-test-libsUpgrade samba-testUpgrade samba-clientUpgrade samba-krb5-printing | Dec 14, 2021 | Dec 13, 2021 |
| Debian | — | Upgrade samba | Dec 2, 2021 | Dec 2, 2021 |
| Freebsd | — | Upgrade samba414Upgrade samba413Upgrade samba415 | 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-winbindUpgrade sambaUpgrade samba-commonUpgrade samba-winbind-modulesUpgrade samba-libsUpgrade samba-winbind-clientsUpgrade samba-common-toolsUpgrade samba-clientUpgrade libwbclient | Feb 28, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade samba-commonUpgrade libsmbclientUpgrade samba-common-libsUpgrade samba-pythonUpgrade libwbclientUpgrade samba-common-toolsUpgrade sambaUpgrade samba-libsUpgrade samba-winbindUpgrade samba-clientUpgrade samba-winbind-modulesUpgrade samba-client-libsUpgrade samba-winbind-clients | May 25, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade samba-commonUpgrade samba-winbind-clientsUpgrade sambaUpgrade samba-winbindUpgrade libsmbclientUpgrade libwbclientUpgrade samba-clientUpgrade samba-client-libsUpgrade samba-common-toolsUpgrade samba-pythonUpgrade samba-libsUpgrade samba-winbind-modulesUpgrade samba-common-libs | Mar 2, 2022 | Feb 18, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade libwbclientUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-winbind-modulesUpgrade samba-common-toolsUpgrade samba-clientUpgrade samba-libsUpgrade sambaUpgrade samba-commonUpgrade samba-winbind-clients | Mar 3, 2022 | Feb 18, 2022 |
| Oracle Solaris | — | Upgrade library/samba/libsmbclient to version 4.13.8-11.4.42.0.1.113.0 on Solaris 11.4Upgrade service/network/samba to version 4.13.14-11.4.42.0.1.113.0 on Solaris 11.4 | Feb 17, 2022 | Feb 17, 2022 |
| Oracle_linux | — | Upgrade samba-krb5-printingUpgrade libwbclientUpgrade python3-samba-testUpgrade samba-winbind-modulesUpgrade libsmbclient-develUpgrade libwbclient-develUpgrade samba-common-toolsUpgrade ctdb-testsUpgrade samba-libsUpgrade samba-client-libsUpgrade samba-clientUpgrade samba-winbind-clientsUpgrade python3-sambaUpgrade samba-winexeUpgrade samba-winbind-krb5-locatorUpgrade samba-pythonUpgrade sambaUpgrade ctdbUpgrade libsmbclientUpgrade samba-common-libsUpgrade samba-vfs-iouringUpgrade samba-vfs-glusterfsUpgrade samba-pidlUpgrade samba-testUpgrade samba-commonUpgrade samba-dc-libsUpgrade samba-winbindUpgrade samba-develUpgrade samba-dcUpgrade samba-python-testUpgrade samba-test-libs | Dec 14, 2021 | Nov 9, 2021 |
| Redhat_linux | — | Upgrade samba-dc-libsUpgrade samba-python-testUpgrade ctdbUpgrade samba-winbind-modulesUpgrade samba-vfs-iouring-debuginfoUpgrade samba-debugsourceUpgrade samba-develUpgrade ctdb-tests-debuginfoUpgrade samba-dcUpgrade libsmbclient-debuginfoUpgrade samba-winbind-clientsUpgrade samba-pythonUpgrade samba-winbind-modules-debuginfoUpgrade samba-vfs-glusterfs-debuginfoUpgrade samba-common-libs-debuginfoUpgrade samba-winexe-debuginfoUpgrade libsmbclientUpgrade samba-common-tools-debuginfoUpgrade samba-common-libsNo solution existsUpgrade samba-clientUpgrade samba-pidlUpgrade samba-vfs-glusterfsUpgrade samba-debuginfoUpgrade samba-client-libs-debuginfoUpgrade samba-test-libsUpgrade samba-winexeUpgrade libwbclient-develUpgrade samba-test-libs-debuginfoUpgrade samba-commonUpgrade libwbclient-debuginfoUpgrade samba-winbindUpgrade python3-samba-testUpgrade ctdb-testsUpgrade libwbclientUpgrade python3-sambaUpgrade samba-libsUpgrade samba-test-debuginfoUpgrade libsmbclient-develUpgrade samba-krb5-printingUpgrade samba-libs-debuginfoUpgrade samba-vfs-iouringUpgrade samba-winbind-clients-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-winbind-debuginfoUpgrade samba-krb5-printing-debuginfoUpgrade samba-testUpgrade samba-common-toolsUpgrade sambaUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-client-debuginfoUpgrade python3-samba-debuginfoUpgrade ctdb-debuginfoUpgrade samba-client-libs | Dec 14, 2021 | Dec 13, 2021 |
| Rocky_linux | — | Upgrade samba-client-debuginfoUpgrade samba-krb5-printing-debuginfoUpgrade samba-common-libsUpgrade samba-client-libsUpgrade samba-winbind-krb5-locator-debuginfoUpgrade samba-winbind-clients-debuginfoUpgrade samba-common-libs-debuginfoUpgrade samba-winexeUpgrade python3-samba-debuginfoUpgrade samba-common-toolsUpgrade samba-test-libsUpgrade samba-client-libs-debuginfoUpgrade samba-winbind-krb5-locatorUpgrade samba-clientUpgrade samba-common-tools-debuginfoUpgrade libwbclient-develUpgrade samba-testUpgrade python3-samba-testUpgrade samba-winbind-clientsUpgrade samba-develUpgrade ctdb-debuginfoUpgrade sambaUpgrade python3-sambaUpgrade libsmbclientUpgrade samba-vfs-iouring-debuginfoUpgrade samba-test-debuginfoUpgrade ctdbUpgrade libsmbclient-debuginfoUpgrade samba-libsUpgrade samba-winexe-debuginfoUpgrade samba-test-libs-debuginfoUpgrade samba-debugsourceUpgrade libwbclientUpgrade samba-winbindUpgrade libwbclient-debuginfoUpgrade samba-winbind-debuginfoUpgrade samba-libs-debuginfoUpgrade samba-krb5-printingUpgrade samba-debuginfoUpgrade libsmbclient-develUpgrade samba-vfs-iouringUpgrade samba-winbind-modulesUpgrade samba-winbind-modules-debuginfo | Mar 5, 2024 | Feb 18, 2022 |
| Samba | — | Upgrade to Samba 4.15.2 or later.Upgrade to Samba 4.13.14 or later.Upgrade to Samba 4.14.10 or later. | Mar 10, 2022 | Feb 18, 2022 |
| Suse | — | Upgrade libsamba-policy0-python3-64bitUpgrade libndr-nbt-develUpgrade libtevent-util-develUpgrade libdcerpc0-64bitUpgrade libsamba-policy0-64bitUpgrade samba-docUpgrade libndr-krb5pac0-64bitUpgrade libsamba-credentials0Upgrade libsmbclient-develUpgrade libsamba-credentials0-32bitUpgrade libsamba-credentials-develUpgrade libdcerpc-samr0-32bitUpgrade libsamba-policy0-python3Upgrade libsmbldap2-32bitUpgrade libsamba-policy0Upgrade ldb-toolsUpgrade samba-testUpgrade libsmbconf0Upgrade libsmbldap0-32bitUpgrade libwbclient0Upgrade samba-ad-dc-32bitUpgrade libsamba-passdb-develUpgrade samba-clientUpgrade libtevent-util0Upgrade libsamba-policy0-python3-32bitUpgrade libnetapi0-64bitUpgrade libsamba-util-develUpgrade libsamba-policy-develUpgrade samba-libs-pythonUpgrade samba-client-64bitUpgrade samba-libs-python3Upgrade libdcerpc0-32bitUpgrade samba-winbind-32bitUpgrade ctdbUpgrade libsamba-util0-64bitUpgrade samba-cephUpgrade libdcerpc-samr-develUpgrade samba-client-32bitUpgrade libsamdb-develUpgrade samba-dsdb-modulesUpgrade samba-libsUpgrade samba-pythonUpgrade libsamba-policy-python-develUpgrade samba-libs-32bitUpgrade libndr-standard-develUpgrade libsamba-errors0-32bitUpgrade libdcerpc-develUpgrade libtevent-util0-64bitUpgrade libndr-nbt0-64bitUpgrade sambaUpgrade samba-winbindUpgrade libndr-standard0-32bitUpgrade libwbclient0-64bitUpgrade libndr-krb5pac0-32bitUpgrade libnetapi0Upgrade libsamba-util0-32bitUpgrade libndr-nbt0Upgrade libsmbconf0-32bitUpgrade libsamba-hostconfig0Upgrade libdcerpc-binding0-64bitUpgrade samba-libs-python-32bitUpgrade samba-libs-python3-64bitUpgrade libndr-standard0Upgrade samba-winbind-64bitUpgrade libldb2Upgrade libndr-krb5pac-develUpgrade libsamba-hostconfig0-32bitUpgrade libsamba-errors0Upgrade samba-libs-64bitUpgrade libsamdb0-32bitUpgrade libnetapi-develUpgrade libndr-standard0-64bitUpgrade python3-ldb-32bitUpgrade samba-ldb-ldapUpgrade libsamdb0Upgrade libsmbldap0Upgrade libdcerpc-samr0-64bitUpgrade libsamba-hostconfig0-64bitUpgrade libsamba-errors-develUpgrade libsamdb0-64bitUpgrade libsamba-errors0-64bitUpgrade libtevent-util0-32bitUpgrade python3-ldb-develUpgrade libsmbclient0-32bitUpgrade libndr-develUpgrade ctdb-pcp-pmdaUpgrade samba-libs-python3-32bitUpgrade libdcerpc-binding0-32bitUpgrade samba-python3Upgrade samba-ad-dc-64bitUpgrade libndr1-32bitUpgrade libsmbclient0Upgrade libsamba-policy-python3-develUpgrade libndr0Upgrade libsamba-passdb0Upgrade libsmbconf-develUpgrade libndr0-32bitUpgrade libsmbclient0-64bitUpgrade libdcerpc-samr0Upgrade libsmbldap2Upgrade libsamba-policy0-32bitUpgrade libndr0-64bitUpgrade libndr1Upgrade libsamba-hostconfig-develUpgrade libsamba-passdb0-32bitUpgrade libnetapi-devel-32bitUpgrade libsmbldap2-64bitUpgrade libdcerpc-binding0Upgrade samba-gpupdateUpgrade libsamba-credentials0-64bitUpgrade libldb-develUpgrade libsmbconf0-64bitUpgrade libndr-krb5pac0Upgrade libsamba-passdb0-64bitUpgrade samba-ad-dcUpgrade samba-libs-python-64bitUpgrade python3-ldbUpgrade libwbclient0-32bitUpgrade libsmbldap-develUpgrade libnetapi-devel-64bitUpgrade libnetapi0-32bitUpgrade libsamba-util0Upgrade libndr-nbt0-32bitUpgrade libdcerpc0Upgrade libndr1-64bitUpgrade libwbclient-develUpgrade samba-core-develUpgrade libldb2-32bitUpgrade ctdb-tests | Nov 11, 2021 | Nov 10, 2021 |
| Ubuntu | — | Upgrade samba | Nov 12, 2021 | Nov 10, 2021 |
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