It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade samba | Oct 31, 2018 | Oct 31, 2018 |
| Amazon_linux | — | Upgrade samba | May 31, 2017 | Dec 19, 2016 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 31, 2018 |
| Centos_linux | — | Upgrade samba4-winbindUpgrade samba4-debuginfoUpgrade samba-dc-libsUpgrade samba-glusterfsUpgrade samba4-winbind-clientsUpgrade samba-vfs-glusterfsUpgrade samba-test-libsUpgrade samba4-clientUpgrade samba-develUpgrade samba-winbind-modulesUpgrade samba-clientUpgrade sambaUpgrade samba4-dc-libsUpgrade libsmbclientUpgrade samba4-winbind-krb5-locatorUpgrade samba-winbind-clientsUpgrade samba-testUpgrade samba4-develUpgrade samba-commonUpgrade samba-common-toolsUpgrade samba4-pidlUpgrade samba-dcUpgrade samba4-dcUpgrade samba4-libsUpgrade samba-debuginfoUpgrade libsmbclient-develUpgrade samba-domainjoin-guiUpgrade samba-libsUpgrade samba4-pythonUpgrade samba-pythonUpgrade samba-swatUpgrade libwbclientUpgrade samba4-commonUpgrade samba-winbind-develUpgrade samba-client-libsUpgrade samba4-testUpgrade samba4Upgrade samba-krb5-printingUpgrade samba-pidlUpgrade samba-docUpgrade libwbclient-develUpgrade samba-winbind-krb5-locatorUpgrade samba-winbindUpgrade samba-common-libs | May 24, 2017 | Dec 19, 2016 |
| Debian | — | Upgrade samba | Dec 20, 2016 | Dec 19, 2016 |
| Freebsd | — | Upgrade samba41Upgrade samba36Upgrade samba43Upgrade samba4Upgrade samba44Upgrade samba42Upgrade samba45 | Dec 28, 2016 | Dec 26, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade samba-client-libsUpgrade libwbclientUpgrade samba-libsUpgrade samba-pythonUpgrade samba-winbind-modulesUpgrade samba-common-toolsUpgrade samba-clientUpgrade samba-commonUpgrade sambaUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-winbind-clientsUpgrade samba-common-libs | Aug 28, 2019 | Oct 31, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade samba-winbind-clientsUpgrade samba-winbind-modulesUpgrade samba-common-libsUpgrade libsmbclientUpgrade samba-client-libsUpgrade samba-winbindUpgrade samba-common-toolsUpgrade samba-clientUpgrade samba-commonUpgrade samba-pythonUpgrade sambaUpgrade samba-libsUpgrade libwbclient | Aug 28, 2019 | Oct 31, 2018 |
| Oracle Solaris | — | Upgrade service/network/samba to version 4.4.8-0.175.3.17.0.3.0 on Solaris 11.3Upgrade library/samba/libsmbclient to version 4.4.8-0.175.3.17.0.3.0 on Solaris 11.3 | May 29, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade samba-commonUpgrade libsmbclient-develUpgrade samba-clientUpgrade sambaUpgrade samba-libsUpgrade samba-swatUpgrade samba4-winbind-krb5-locatorUpgrade samba4-libsUpgrade libwbclient-develUpgrade samba-pythonUpgrade samba-domainjoin-guiUpgrade samba-winbind-modulesUpgrade samba-common-toolsUpgrade samba4-testUpgrade samba-winbind-clientsUpgrade ctdb-testsUpgrade libsmbclientUpgrade samba-dc-libsUpgrade samba-common-libsUpgrade samba-winbindUpgrade samba4-winbindUpgrade samba-docUpgrade samba-winbind-krb5-locatorUpgrade samba4-develUpgrade samba-develUpgrade libwbclientUpgrade samba-pidlUpgrade samba-glusterfsUpgrade samba-winbind-develUpgrade samba-testUpgrade ctdbUpgrade samba-krb5-printingUpgrade samba-vfs-glusterfsUpgrade samba4-pythonUpgrade samba4-pidlUpgrade samba-test-libsUpgrade samba4-clientUpgrade samba-client-libsUpgrade samba-dcUpgrade samba4Upgrade samba4-commonUpgrade samba4-dc-libsUpgrade samba4-winbind-clientsUpgrade samba4-dc | Mar 28, 2017 | Dec 19, 2016 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 8.2R11Update Pulse Connect Secure to version 8.1R14Update Pulse Connect Secure to version 9.0R1Update Pulse Connect Secure to version 8.3R5 | Oct 28, 2020 | Oct 31, 2018 |
| Redhat_linux | — | Upgrade libwbclientUpgrade samba-swatUpgrade samba-winbindUpgrade samba-winbind-krb5-locatorUpgrade samba4-develUpgrade samba-glusterfsUpgrade ctdb-testsUpgrade samba-client-libsUpgrade samba4-testUpgrade samba4-commonUpgrade samba4-winbind-krb5-locatorUpgrade libsmbclientUpgrade samba4-libsUpgrade samba-common-toolsUpgrade samba-winbind-modulesUpgrade libwbclient-develUpgrade samba4-pythonUpgrade samba-vfs-glusterfsUpgrade samba-docUpgrade samba-debuginfoUpgrade samba-clientUpgrade samba-common-libsUpgrade ctdbUpgrade samba-commonUpgrade samba4-clientUpgrade samba-testUpgrade samba-krb5-printingUpgrade samba-winbind-clientsUpgrade samba-winbind-develUpgrade samba-domainjoin-guiUpgrade samba4-winbind-clientsUpgrade samba-libsNo solution existsUpgrade samba4-winbindUpgrade samba-dcUpgrade samba-dc-libsUpgrade sambaUpgrade samba4Upgrade samba-pidlUpgrade samba4-dc-libsUpgrade samba4-debuginfoUpgrade libsmbclient-develUpgrade samba-test-libsUpgrade samba-pythonUpgrade samba-develUpgrade samba4-dcUpgrade samba4-pidl | Mar 21, 2017 | Dec 19, 2016 |
| Samba | — | Upgrade to Samba version 4.4.8Upgrade to Samba version 4.5.3Upgrade to Samba version 4.3.13 | Dec 20, 2016 | Dec 20, 2016 |
| Suse | — | Upgrade libtdb1-x86Upgrade libdcerpc-samr0Upgrade libsamba-passdb0Upgrade libsamdb0-debuginfo-32bitUpgrade libsmbclient-raw0-debuginfoUpgrade samba-winbind-x86Upgrade samba-python-debuginfoUpgrade libldb1Upgrade samba-test-develUpgrade samba-client-32bitUpgrade libtevent0Upgrade libsmbconf0Upgrade libtalloc-develUpgrade libsamdb0-32bitUpgrade libsamba-policy0-32bitUpgrade libndr0-debuginfo-32bitUpgrade libndr-standard0-debuginfo-32bitUpgrade libtevent-develUpgrade libsamdb-develUpgrade libsamba-passdb-develUpgrade samba-libsUpgrade libtevent0-32bitUpgrade samba-develUpgrade samba-testUpgrade libsamba-errors0-debuginfo-32bitUpgrade libsmbclient0-x86Upgrade libdcerpc0-debuginfo-32bitUpgrade libsamba-util0-debuginfo-32bitUpgrade libsmbldap0-debuginfo-32bitUpgrade libsmbclient-develUpgrade libndr-standard0-debuginfoUpgrade libwbclient0-x86Upgrade libsamba-credentials0Upgrade libndr-standard0-32bitUpgrade libdcerpc-binding0-debuginfoUpgrade libsmbldap0-debuginfoUpgrade libnetapi0-debuginfo-32bitUpgrade libsmbclient0-debuginfo-32bitUpgrade libsamba-passdb0-32bitUpgrade libsamba-policy0-debuginfoUpgrade libsamba-hostconfig0-debuginfo-32bitUpgrade libsmbclient0-debuginfoUpgrade libregistry0-32bitUpgrade libndr0Upgrade libtevent0-x86Upgrade libndr-nbt0-debuginfoUpgrade libtalloc2Upgrade samba-client-x86Upgrade libnetapi0Upgrade samba-pidlUpgrade libtalloc2-x86Upgrade samba-client-debuginfo-32bitUpgrade samba-kdcUpgrade libwbclient0Upgrade samba-test-debuginfoUpgrade libsmbldap2-32bitUpgrade samba-dsdb-modulesUpgrade libgensec-develUpgrade libndr-nbt0-32bitUpgrade libdcerpc-atsvc0-debuginfoUpgrade samba-libs-debuginfo-32bitUpgrade libsmbconf0-debuginfo-32bitUpgrade ctdb-tests-debuginfoUpgrade samba-libs-debuginfoUpgrade libdcerpc-atsvc-develUpgrade libsmbsharemodes-develUpgrade ctdb-testsUpgrade libdcerpc-binding0-32bitUpgrade libsmbldap-develUpgrade libsmbconf0-32bitUpgrade libregistry0-debuginfoUpgrade libdcerpc-samr0-debuginfo-32bitUpgrade libndr0-debuginfoUpgrade libsamba-credentials0-debuginfo-32bitUpgrade libsamba-hostconfig-develUpgrade libsamba-policy0Upgrade libgensec0-32bitUpgrade samba-32bitUpgrade libsamba-hostconfig0Upgrade libtevent-util0-32bitUpgrade libtevent-util0-debuginfoUpgrade libsmbclient-raw-develUpgrade libsamba-passdb0-debuginfo-32bitUpgrade libndr-standard-develUpgrade samba-debuginfoUpgrade libnetapi0-debuginfoUpgrade libtevent-util-develUpgrade samba-winbind-debuginfo-32bitUpgrade libsmbclient-raw0Upgrade samba-debuginfo-32bitUpgrade libsamba-util0-32bitUpgrade libdcerpc-atsvc0Upgrade libndr-standard0Upgrade libsamba-credentials0-32bitUpgrade libnetapi-develUpgrade ctdbUpgrade libndr0-32bitUpgrade libsamba-util-develUpgrade libsmbclient-raw0-32bitUpgrade samba-client-debuginfoUpgrade libwbclient0-debuginfo-32bitUpgrade libsamba-policy-develUpgrade libtalloc2-32bitUpgrade libndr-nbt0Upgrade libdcerpc0-32bitUpgrade libnetapi0-32bitUpgrade ctdb-debuginfoUpgrade samba-winbindUpgrade libwbclient-develUpgrade samba-libs-python3Upgrade libdcerpc-develUpgrade libsamba-util0Upgrade libndr-krb5pac0-debuginfoUpgrade samba-core-develUpgrade samba-winbind-32bitUpgrade libtdb1-32bitUpgrade libwbclient0-32bitUpgrade libgensec0-debuginfo-32bitUpgrade samba-libs-python3-32bitUpgrade libldb-develUpgrade libsmbclient-raw0-debuginfo-32bitUpgrade libsamba-hostconfig0-32bitUpgrade libdcerpc-atsvc0-debuginfo-32bitUpgrade libregistry-develUpgrade libsmbsharemodes0Upgrade libdcerpc-samr-develUpgrade libsamba-errors0Upgrade libregistry0Upgrade libsamba-util0-debuginfoUpgrade libsmbconf0-debuginfoUpgrade libdcerpc0-debuginfoUpgrade libsamba-errors0-32bitUpgrade libregistry0-debuginfo-32bitUpgrade libgensec0Upgrade libwbclient0-debuginfoUpgrade libsamba-passdb0-debuginfoUpgrade ctdb-develUpgrade samba-docUpgrade libgensec0-debuginfoUpgrade libndr-nbt0-debuginfo-32bitUpgrade libdcerpc-atsvc0-32bitUpgrade libsmbclient0-32bitUpgrade libtdb-develUpgrade libsamba-credentials-develUpgrade libndr-krb5pac-develUpgrade libsmbldap0Upgrade samba-x86Upgrade libdcerpc-binding0-debuginfo-32bitUpgrade libtevent-util0-debuginfo-32bitUpgrade libsmbldap2Upgrade libndr-krb5pac0-32bitUpgrade libsamdb0-debuginfoUpgrade libndr-nbt-develUpgrade libndr-krb5pac0Upgrade samba-pythonUpgrade libsamba-errors0-debuginfoUpgrade libndr-krb5pac0-debuginfo-32bitUpgrade libsamba-policy0-debuginfo-32bitUpgrade libsamba-credentials0-debuginfoUpgrade libtdb1Upgrade libsmbconf-develUpgrade samba-krb-printingUpgrade libdcerpc-samr0-debuginfoUpgrade libdcerpc0Upgrade samba-winbind-debuginfoUpgrade samba-clientUpgrade libsmbclient0Upgrade sambaUpgrade libdcerpc-samr0-32bitUpgrade libsamba-errors-develUpgrade libndr-develUpgrade libsamdb0Upgrade libdcerpc-binding0Upgrade libtevent-util0Upgrade libsmbldap0-32bitUpgrade samba-libs-32bitUpgrade libsamba-hostconfig0-debuginfoUpgrade samba-debugsourceUpgrade ldapsmb | Dec 28, 2016 | Dec 19, 2016 |
| Ubuntu | — | Upgrade libsmbclientUpgrade winbindUpgrade samba | Dec 20, 2016 | Dec 19, 2016 |
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