Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade samba | Sep 20, 2017 | Apr 24, 2016 |
| Centos_linux | — | Upgrade samba-pythonUpgrade libsmbclient-develUpgrade samba-libsUpgrade libwbclientUpgrade libwbclient-develUpgrade ctdb-testsUpgrade samba-test-develUpgrade samba-testUpgrade samba-winbindUpgrade samba-client-libsUpgrade sambaUpgrade samba-pidlUpgrade samba-test-libsUpgrade samba-clientUpgrade samba-commonUpgrade samba-dc-libsUpgrade samba-dcUpgrade samba-winbind-modulesUpgrade samba-vfs-glusterfsUpgrade samba-develUpgrade ctdb-develUpgrade samba-winbind-clientsUpgrade ctdbUpgrade samba-common-toolsUpgrade samba-winbind-krb5-locatorUpgrade samba-common-libsUpgrade libsmbclient | Jul 6, 2016 | Apr 13, 2016 |
| Debian | — | Upgrade samba | Apr 14, 2016 | Apr 13, 2016 |
| Freebsd | — | Upgrade samba44Upgrade samba4Upgrade samba42Upgrade samba43Upgrade samba41Upgrade samba36 | Dec 10, 2025 | Apr 12, 2016 |
| Gentoo Linux | — | Upgrade net-fs/samba. | Oct 30, 2017 | Apr 24, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade samba-common-libsUpgrade samba-common-toolsUpgrade samba-commonUpgrade libteventUpgrade libldbUpgrade samba-libsUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade pytallocUpgrade tdb-toolsUpgrade samba-client-libsUpgrade libwbclientUpgrade libtallocUpgrade libsmbclientUpgrade samba-winbindUpgrade python-teventUpgrade sambaUpgrade samba-pythonUpgrade python-tdbUpgrade libtdbUpgrade samba-winbind-modules | Nov 30, 2017 | Apr 24, 2016 |
| Oracle Solaris | — | Upgrade service/network/samba to version 4.4.5-0.175.3.14.0.1.0 on Solaris 11.3Upgrade library/samba/libsmbclient to version 4.4.5-0.175.3.14.0.1.0 on Solaris 11.3 | May 29, 2017 | Apr 24, 2016 |
| Oracle_linux | — | Upgrade openchangeUpgrade samba-libsUpgrade samba4-libsUpgrade libteventUpgrade samba-develUpgrade samba-client-libsUpgrade samba4-clientUpgrade libsmbclient-develUpgrade ipa-admintoolsUpgrade libtalloc-develUpgrade openchange-devel-docsUpgrade samba4-develUpgrade tdb-toolsUpgrade ctdb-testsUpgrade samba4Upgrade python-tdbUpgrade samba4-winbind-clientsUpgrade libwbclientUpgrade pytalloc-develUpgrade samba-pidlUpgrade libtevent-develUpgrade samba4-pidlUpgrade libtallocUpgrade samba-test-develUpgrade samba4-dcUpgrade ipa-server-selinuxUpgrade samba4-pythonUpgrade ldb-toolsUpgrade samba-testUpgrade samba4-commonUpgrade libtdb-develUpgrade openchange-clientUpgrade ctdb-develUpgrade libldb-develUpgrade samba-commonUpgrade samba-pythonUpgrade samba-winbind-krb5-locatorUpgrade samba-dc-libsUpgrade samba-common-libsUpgrade ctdbUpgrade samba-dcUpgrade ipa-server-dnsUpgrade samba4-winbindUpgrade samba-winbindUpgrade samba4-testUpgrade samba-winbind-clientsUpgrade libldbUpgrade ipa-clientUpgrade ipa-pythonUpgrade samba-common-toolsUpgrade samba-test-libsUpgrade ipa-serverUpgrade sambaUpgrade samba4-dc-libsUpgrade openchange-develUpgrade samba-winbind-modulesUpgrade pyldb-develUpgrade libtdbUpgrade pytallocUpgrade libwbclient-develUpgrade samba-clientUpgrade samba4-winbind-krb5-locatorUpgrade samba-vfs-glusterfsUpgrade python-teventUpgrade pyldbUpgrade libsmbclientUpgrade ipa-server-trust-ad | Apr 13, 2016 | Apr 13, 2016 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 8.1R10Update Pulse Connect Secure to version 8.2R5 | Oct 28, 2020 | Apr 25, 2016 |
| Samba | — | Upgrade to Samba version 4.3.8Upgrade to Samba version 4.2.11Upgrade to Samba version 4.4.2 | Apr 12, 2016 | Apr 12, 2016 |
| Suse | — | Upgrade libsmbldap0-32bitUpgrade libsmbclient0Upgrade samba-dsdb-modulesUpgrade samba-pythonUpgrade libgensec0-32bitUpgrade libsmbconf0-32bitUpgrade libtevent-util-develUpgrade libsamba-credentials0-32bitUpgrade libsmbldap2Upgrade libsamba-hostconfig-develUpgrade samba-client-x86Upgrade libtevent0-32bitUpgrade libndr0-32bitUpgrade libsmbsharemodes0Upgrade libsamba-hostconfig0Upgrade libndr-krb5pac0-32bitUpgrade ctdb-develUpgrade samba-cephUpgrade libsamba-util0Upgrade libdcerpc-samr0Upgrade libnetapi0Upgrade libtalloc2-x86Upgrade samba-kdcUpgrade libsmbclient-raw0Upgrade samba-krb-printingUpgrade samba-docUpgrade sambaUpgrade libsmbldap2-32bitUpgrade libtdb-develUpgrade libnetapi-develUpgrade samba-libs-32bitUpgrade samba-x86Upgrade libdcerpc-develUpgrade libsmbldap0Upgrade libndr-standard0Upgrade libtalloc2Upgrade libgensec-develUpgrade libndr0Upgrade libtdb1-32bitUpgrade libsmbldap-develUpgrade libsamba-errors-develUpgrade libgensec0Upgrade libndr-nbt0Upgrade libsamba-errors0-32bitUpgrade libsmbclient-develUpgrade samba-winbindUpgrade libdcerpc-atsvc-develUpgrade libsmbconf-develUpgrade ctdbUpgrade libndr1-32bitUpgrade libsamba-util0-32bitUpgrade libwbclient0Upgrade libdcerpc-binding0Upgrade samba-winbind-32bitUpgrade libsamba-errors0Upgrade samba-develUpgrade samba-libs-python3Upgrade libtdb1-x86Upgrade samba-32bitUpgrade libsmbconf0Upgrade libsamba-policy0-python3Upgrade libndr1Upgrade libdcerpc0Upgrade libndr-nbt0-32bitUpgrade libsmbclient-raw-develUpgrade libsamba-policy0Upgrade libtevent0Upgrade libtalloc2-32bitUpgrade libtevent0-x86Upgrade libsamba-credentials0Upgrade libsamba-policy-python3-develUpgrade libsamba-hostconfig0-32bitUpgrade libsamba-util-develUpgrade ldapsmbUpgrade libtevent-util0Upgrade libsamdb-develUpgrade libwbclient0-x86Upgrade libsmbsharemodes-develUpgrade libndr-develUpgrade libndr-standard-develUpgrade samba-testUpgrade libtdb1Upgrade libdcerpc-samr-develUpgrade libwbclient-develUpgrade libsamba-credentials-develUpgrade libndr-krb5pac-develUpgrade libnetapi0-32bitUpgrade samba-client-32bitUpgrade libregistry-develUpgrade libdcerpc0-32bitUpgrade libldb1Upgrade samba-clientUpgrade libtevent-develUpgrade samba-winbind-x86Upgrade samba-libsUpgrade libdcerpc-binding0-32bitUpgrade samba-core-develUpgrade libsamdb0-32bitUpgrade libdcerpc-atsvc0Upgrade libsamba-policy-develUpgrade samba-python3Upgrade libtalloc-develUpgrade libsamba-passdb0Upgrade libndr-standard0-32bitUpgrade libsamba-passdb-develUpgrade libwbclient0-32bitUpgrade libndr-nbt-develUpgrade libldb-develUpgrade libndr-krb5pac0Upgrade libsamdb0Upgrade libsmbclient0-32bitUpgrade samba-test-develUpgrade libsmbclient-raw0-32bitUpgrade libsmbclient0-x86Upgrade samba-libs-python3-32bitUpgrade libregistry0Upgrade libtevent-util0-32bitUpgrade libsamba-passdb0-32bit | Apr 13, 2016 | Apr 13, 2016 |
| Ubuntu | — | Upgrade samba | Apr 24, 2016 | Apr 24, 2016 |
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