- Vulnerability/
- RHSA-2022:0008
4/1/2022
RHSA-2022:0008: Important: samba security update
First published: Tue Jan 04 2022(Updated: )
Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.<br>Security Fix(es):<br><li> samba: Active Directory (AD) domain user could become root on domain members (CVE-2020-25717)</li> <li> samba: SMB1 client connections can be downgraded to plaintext authentication (CVE-2016-2124)</li> <li> samba: Subsequent DCE/RPC fragment injection vulnerability (CVE-2021-23192)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debugsource | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debugsource | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-pidl | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-vfs-glusterfs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winexe | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winexe-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb-tests-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/python3-samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-client-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-common-tools-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-debugsource | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-krb5-printing-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-test-libs-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-clients-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-krb5-locator-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-winbind-modules-debuginfo | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/ctdb | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/ctdb-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/ctdb-tests | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/ctdb-tests-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libsmbclient | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libsmbclient-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libwbclient | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libwbclient-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/python3-samba | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/python3-samba-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/python3-samba-test | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-client | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-client-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-client-libs | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-client-libs-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-common-libs | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-common-libs-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-common-tools | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-common-tools-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-debugsource | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-krb5-printing | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-krb5-printing-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-libs | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-libs-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-test | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-test-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-test-libs | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-test-libs-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-clients | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-clients-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-krb5-locator | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-krb5-locator-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-modules | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-winbind-modules-debuginfo | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libsmbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libwbclient-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/samba-devel | <4.13.3-8.el8_4 | 4.13.3-8.el8_4 |
| redhat/libsmbclient-devel | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/libwbclient-devel | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
| redhat/samba-devel | <4.13.3-8.el8_4.aa | 4.13.3-8.el8_4.aa |
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