It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade samba | Jul 26, 2018 | Jul 26, 2018 |
| Amazon_linux | — | Upgrade samba | Oct 13, 2017 | Sep 21, 2017 |
| Centos_linux | — | Upgrade samba-winbind-krb5-locatorUpgrade samba4-winbind-krb5-locatorUpgrade samba4-testUpgrade samba4-pidlUpgrade samba-common-toolsUpgrade samba-winbind-modulesUpgrade samba-testUpgrade samba4-libsUpgrade samba4-develUpgrade samba-glusterfsUpgrade libsmbclientUpgrade samba4-commonUpgrade samba-client-libsUpgrade libwbclientUpgrade libwbclient-develUpgrade samba-clientUpgrade samba-debuginfoUpgrade samba-pythonUpgrade samba-domainjoin-guiUpgrade samba-vfs-glusterfsUpgrade samba4-winbind-clientsUpgrade samba4Upgrade samba-commonUpgrade samba-common-libsUpgrade samba-winbindUpgrade samba-docUpgrade samba-krb5-printingUpgrade samba-test-libsUpgrade samba-dcUpgrade samba-winbind-clientsUpgrade samba4-winbindUpgrade samba-pidlUpgrade samba-winbind-develUpgrade samba4-debuginfoUpgrade samba4-dc-libsUpgrade samba-dc-libsUpgrade samba4-clientUpgrade sambaUpgrade samba-swatUpgrade samba4-pythonUpgrade samba4-dcUpgrade libsmbclient-develUpgrade samba-libsUpgrade samba-devel | Sep 25, 2017 | Sep 21, 2017 |
| Debian | — | Upgrade samba | Sep 25, 2017 | Sep 21, 2017 |
| Hpux | — | Update CIFS-Server to the latest version | Jun 5, 2018 | May 31, 2018 |
| Huawei Euleros 2_0_sp1 | — | Upgrade samba-common-libsUpgrade samba-libsUpgrade samba-commonUpgrade samba-common-toolsUpgrade sambaUpgrade samba-client-libsUpgrade samba-winbind-modulesUpgrade samba-winbind-clientsUpgrade libsmbclientUpgrade samba-pythonUpgrade samba-winbindUpgrade samba-clientUpgrade libwbclient | Nov 30, 2017 | Sep 20, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade samba-client-libsUpgrade samba-commonUpgrade libwbclientUpgrade samba-libsUpgrade samba-winbindUpgrade libsmbclientUpgrade samba-common-toolsUpgrade sambaUpgrade samba-pythonUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-winbind-modulesUpgrade samba-common-libs | Nov 30, 2017 | Sep 20, 2017 |
| Oracle Solaris | — | Upgrade service/network/samba to version 4.4.16-0.175.3.25.0.3.0 on Solaris 11.3Upgrade library/samba/libsmbclient to version 4.4.16-0.175.3.25.0.3.0 on Solaris 11.3 | Nov 30, 2017 | Nov 30, 2017 |
| Oracle_linux | — | Upgrade samba-krb5-printingUpgrade samba-pidlUpgrade samba4-dc-libsUpgrade samba4Upgrade ctdbUpgrade samba-test-libsUpgrade samba-glusterfsUpgrade samba4-dcUpgrade samba-testUpgrade libwbclientUpgrade samba-winbind-develUpgrade samba4-clientUpgrade samba-vfs-glusterfsUpgrade samba4-commonUpgrade samba4-pidlUpgrade samba-dcUpgrade samba4-pythonUpgrade samba-winbindUpgrade samba-winbind-clientsUpgrade ctdb-testsUpgrade samba-develUpgrade samba-common-toolsUpgrade libsmbclient-develUpgrade samba4-testUpgrade samba-docUpgrade samba4-libsUpgrade sambaUpgrade libwbclient-develUpgrade samba-pythonUpgrade samba-dc-libsUpgrade samba-winbind-krb5-locatorUpgrade samba-libsUpgrade samba-client-libsUpgrade samba-swatUpgrade samba-commonUpgrade samba4-winbind-krb5-locatorUpgrade samba4-winbind-clientsUpgrade samba-winbind-modulesUpgrade samba4-develUpgrade samba-domainjoin-guiUpgrade samba-clientUpgrade libsmbclientUpgrade samba-common-libsUpgrade samba4-winbind | Sep 27, 2017 | Sep 20, 2017 |
| Redhat_linux | — | Upgrade samba4No solution existsUpgrade libwbclient-develUpgrade samba-test-libsUpgrade samba-testUpgrade samba-glusterfsUpgrade samba4-dc-libsUpgrade samba4-pidlUpgrade samba-dcUpgrade samba-pidlUpgrade samba-vfs-glusterfsUpgrade samba4-commonUpgrade libsmbclient-develUpgrade samba4-libsUpgrade samba-common-toolsUpgrade samba-libsUpgrade samba-common-libsUpgrade libsmbclientUpgrade samba-pythonUpgrade samba-winbind-krb5-locatorUpgrade samba-clientUpgrade samba4-debuginfoUpgrade samba4-winbind-clientsUpgrade samba-commonUpgrade samba4-develUpgrade samba4-clientUpgrade samba-domainjoin-guiUpgrade sambaUpgrade samba4-testUpgrade samba-winbindUpgrade samba-docUpgrade libwbclientUpgrade samba4-dcUpgrade samba-swatUpgrade samba-winbind-clientsUpgrade samba-develUpgrade samba-debuginfoUpgrade samba4-pythonUpgrade samba-client-libsUpgrade samba-winbind-develUpgrade samba4-winbindUpgrade samba4-winbind-krb5-locatorUpgrade samba-krb5-printingUpgrade samba-dc-libsUpgrade samba-winbind-modules | Oct 4, 2017 | Sep 21, 2017 |
| Samba | — | Upgrade to Samba version 4.4.16Upgrade to Samba version 4.6.8Upgrade to Samba version 4.5.14 | Sep 29, 2017 | Sep 29, 2017 |
| Suse | — | Upgrade libtevent0Upgrade libsmbconf0Upgrade libldb1Upgrade libtdb1-x86Upgrade libtevent-util0-32bitUpgrade samba-python3Upgrade libsmbclient-raw0Upgrade libsamba-hostconfig0Upgrade libndr1Upgrade libtevent-develUpgrade samba-client-32bitUpgrade libndr1-32bitUpgrade libnetapi0Upgrade samba-testUpgrade libndr0Upgrade samba-dsdb-modulesUpgrade libsmbsharemodes-develUpgrade libsamba-hostconfig-develUpgrade libdcerpc-samr0Upgrade samba-test-develUpgrade libtalloc-develUpgrade libndr-standard0-32bitUpgrade samba-32bitUpgrade libtalloc2Upgrade samba-winbind-x86Upgrade libwbclient0Upgrade libndr-standard-develUpgrade libsmbclient-develUpgrade libsmbldap0-32bitUpgrade libsmbldap-develUpgrade libsamba-util0-32bitUpgrade libsamba-credentials0Upgrade libsamba-passdb-develUpgrade libsmbclient0-x86Upgrade libgensec0-32bitUpgrade libsamba-policy0-python3Upgrade libsmbldap2-32bitUpgrade samba-develUpgrade libdcerpc-develUpgrade libsamba-passdb0-32bitUpgrade libndr-krb5pac-develUpgrade libwbclient0-x86Upgrade libdcerpc-binding0-32bitUpgrade libsamba-policy0Upgrade samba-cephUpgrade libndr-nbt0-32bitUpgrade samba-libsUpgrade libsmbconf0-32bitUpgrade libtalloc2-x86Upgrade libtevent-util-develUpgrade libtevent0-x86Upgrade libtevent0-32bitUpgrade libndr-krb5pac0Upgrade libsamba-policy-develUpgrade samba-clientUpgrade libnetapi-develUpgrade libdcerpc0-32bitUpgrade libdcerpc-binding0Upgrade samba-kdcUpgrade samba-docUpgrade libtalloc2-32bitUpgrade libndr-standard0Upgrade samba-winbindUpgrade libndr-nbt-develUpgrade libndr0-32bitUpgrade libsmbldap2Upgrade libdcerpc-samr-develUpgrade ldapsmbUpgrade libsamba-util-develUpgrade libtevent-util0Upgrade libsamba-policy-python3-develUpgrade libsamba-errors-develUpgrade libwbclient0-32bitUpgrade libtdb1Upgrade libsmbconf-develUpgrade libndr-develUpgrade libsmbsharemodes0Upgrade libldb-develUpgrade libregistry0Upgrade libdcerpc0Upgrade libnetapi0-32bitUpgrade libwbclient-develUpgrade libsamba-hostconfig0-32bitUpgrade libndr-krb5pac0-32bitUpgrade libsamdb0-32bitUpgrade libsmbldap0Upgrade libndr-nbt0Upgrade samba-pythonUpgrade libsamba-credentials0-32bitUpgrade samba-libs-python3-32bitUpgrade libdcerpc-atsvc0Upgrade libgensec0Upgrade samba-winbind-32bitUpgrade samba-client-x86Upgrade ctdbUpgrade libsamba-passdb0Upgrade samba-krb-printingUpgrade libsamdb0Upgrade samba-libs-python3Upgrade libsamba-errors0Upgrade libsamdb-develUpgrade libsamba-errors0-32bitUpgrade libtdb-develUpgrade samba-core-develUpgrade samba-x86Upgrade libsmbclient0-32bitUpgrade libsmbclient-raw0-32bitUpgrade libsamba-util0Upgrade libsmbclient0Upgrade samba-libs-32bitUpgrade libsamba-credentials-develUpgrade libtdb1-32bitUpgrade samba | Oct 5, 2017 | Sep 21, 2017 |
| Ubuntu | — | Upgrade samba | Sep 25, 2017 | Sep 21, 2017 |
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