Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade samba | Dec 19, 2017 | Nov 27, 2017 |
| Amazon_linux | — | Upgrade samba | Dec 22, 2017 | Nov 21, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Nov 27, 2017 |
| Centos_linux | — | Upgrade sambaUpgrade samba-develUpgrade samba-client-libsUpgrade samba-debuginfoUpgrade samba4-pythonUpgrade libwbclient-develUpgrade samba-pythonUpgrade samba-krb5-printingUpgrade libwbclientUpgrade samba-winbind-modulesUpgrade samba-testUpgrade samba-pidlUpgrade samba4-winbindUpgrade samba4-winbind-krb5-locatorUpgrade samba4-develUpgrade samba-vfs-glusterfsUpgrade samba4-dcUpgrade samba4-testUpgrade samba-dcUpgrade samba-winbindUpgrade libsmbclientUpgrade samba-commonUpgrade samba-libsUpgrade samba-test-libsUpgrade samba4-pidlUpgrade samba-common-libsUpgrade samba4-winbind-clientsUpgrade samba4Upgrade samba4-dc-libsUpgrade samba-winbind-clientsUpgrade samba4-clientUpgrade samba4-commonUpgrade libsmbclient-develUpgrade samba-winbind-krb5-locatorUpgrade samba-clientUpgrade samba-dc-libsUpgrade samba-common-toolsUpgrade samba4-libsUpgrade samba4-debuginfo | Nov 28, 2017 | Nov 21, 2017 |
| Debian | — | Upgrade samba | Nov 21, 2017 | Nov 21, 2017 |
| Gentoo Linux | — | Upgrade net-fs/samba. | May 23, 2018 | Nov 27, 2017 |
| Hpux | — | Update CIFS-Server to the latest version | Jun 5, 2018 | Nov 27, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade samba-commonUpgrade samba-clientUpgrade samba-common-toolsUpgrade libwbclientUpgrade samba-libsUpgrade samba-common-libsUpgrade samba-winbind-clientsUpgrade sambaUpgrade libsmbclientUpgrade samba-client-libsUpgrade samba-winbindUpgrade samba-pythonUpgrade samba-winbind-modules | Dec 4, 2017 | Nov 27, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libwbclientUpgrade samba-client-libsUpgrade samba-pythonUpgrade sambaUpgrade samba-clientUpgrade samba-winbind-clientsUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-libsUpgrade samba-common-libsUpgrade samba-commonUpgrade samba-winbind-modulesUpgrade samba-common-tools | Dec 4, 2017 | Nov 27, 2017 |
| Oracle Solaris | — | Upgrade library/samba/libsmbclient to version 4.7.6-0.175.3.32.0.4.0 on Solaris 11.3Upgrade service/network/samba to version 4.7.6-0.175.3.32.0.4.0 on Solaris 11.3 | May 16, 2018 | Nov 27, 2017 |
| Oracle_linux | — | Upgrade samba-testUpgrade samba-krb5-printingUpgrade libwbclient-develUpgrade samba-client-libsUpgrade samba-winbindUpgrade ctdb-testsUpgrade sambaUpgrade samba4-dcUpgrade samba4-testUpgrade samba-libsUpgrade samba4-commonUpgrade samba-pidlUpgrade libwbclientUpgrade libsmbclient-develUpgrade samba4-libsUpgrade samba4-develUpgrade samba4-winbind-krb5-locatorUpgrade samba-pythonUpgrade samba4-pythonUpgrade samba4-winbind-clientsUpgrade samba4-pidlUpgrade samba-develUpgrade samba-winbind-clientsUpgrade samba4-clientUpgrade ctdbUpgrade samba4-winbindUpgrade samba-dc-libsUpgrade samba-common-toolsUpgrade samba-dcUpgrade libsmbclientUpgrade samba-clientUpgrade samba-winbind-krb5-locatorUpgrade samba-vfs-glusterfsUpgrade samba-test-libsUpgrade samba-winbind-modulesUpgrade samba-commonUpgrade samba4Upgrade samba4-dc-libsUpgrade samba-common-libs | Nov 27, 2017 | Nov 21, 2017 |
| Redhat_linux | — | Upgrade samba4-testUpgrade samba-pidlUpgrade samba-debuginfoUpgrade samba-winbind-clientsUpgrade libsmbclient-develUpgrade samba-libsUpgrade libsmbclientUpgrade samba-commonUpgrade samba-develUpgrade samba-dcUpgrade samba4-winbindUpgrade samba-common-libsUpgrade samba4-winbind-clientsUpgrade samba-winbindUpgrade samba-pythonUpgrade samba4-clientUpgrade samba4-debuginfoUpgrade samba-krb5-printingUpgrade samba4-pythonUpgrade samba-winbind-modulesUpgrade sambaUpgrade samba-vfs-glusterfsUpgrade samba4-winbind-krb5-locatorUpgrade libwbclientUpgrade samba4-dcUpgrade samba4-libsUpgrade samba-testUpgrade samba4-pidlUpgrade samba4Upgrade samba4-commonUpgrade samba4-develUpgrade samba-clientUpgrade samba-test-libsUpgrade samba-common-toolsUpgrade libwbclient-develUpgrade samba-dc-libsNo solution existsUpgrade samba-winbind-krb5-locatorUpgrade samba-client-libsUpgrade samba4-dc-libs | Nov 27, 2017 | Nov 21, 2017 |
| Samba | — | Upgrade to Samba version 4.6.11Upgrade to Samba version 4.5.15Upgrade to Samba version 4.7.3 | Nov 30, 2017 | Nov 27, 2017 |
| Suse | — | Upgrade libdcerpc-samr0Upgrade libwbclient-develUpgrade libndr-krb5pac0Upgrade samba-x86Upgrade samba-python3Upgrade libtdb-develUpgrade libsamdb0Upgrade libsmbldap-develUpgrade libdcerpc-atsvc0Upgrade libdcerpc0Upgrade libsmbsharemodes-develUpgrade libndr-nbt0-32bitUpgrade libregistry0Upgrade samba-core-develUpgrade libgensec0Upgrade libwbclient0-32bitUpgrade libsmbclient0-32bitUpgrade libdcerpc-binding0-32bitUpgrade libsmbclient-raw0Upgrade libsamba-errors-develUpgrade libndr0Upgrade libsamba-passdb0Upgrade libsmbconf0Upgrade libsmbconf0-32bitUpgrade libsamba-hostconfig-develUpgrade libldb1Upgrade libnetapi0-32bitUpgrade libtdb1-32bitUpgrade libsmbclient0Upgrade samba-libs-python3-32bitUpgrade libndr0-32bitUpgrade libnetapi-develUpgrade libtdb1Upgrade libsamba-credentials0-32bitUpgrade samba-test-develUpgrade libndr-krb5pac-develUpgrade libsmbclient-raw0-32bitUpgrade libsamba-util0Upgrade libldb-develUpgrade libsmbconf-develUpgrade libtevent-util0-32bitUpgrade libsmbldap2Upgrade samba-clientUpgrade libndr1-32bitUpgrade libsamdb0-32bitUpgrade libsamba-passdb0-32bitUpgrade libwbclient0-x86Upgrade libdcerpc-binding0Upgrade samba-krb-printingUpgrade libndr-develUpgrade libsamba-errors0Upgrade libsamba-hostconfig0-32bitUpgrade libsmbldap0Upgrade libndr1Upgrade libtevent0Upgrade samba-kdcUpgrade samba-dsdb-modulesUpgrade libsamdb-develUpgrade libdcerpc-develUpgrade libsamba-errors0-32bitUpgrade libsmbldap0-32bitUpgrade libndr-nbt-develUpgrade libsamba-util-develUpgrade libsamba-util0-32bitUpgrade libsamba-policy0Upgrade libtevent-util-develUpgrade libtalloc2-x86Upgrade samba-testUpgrade samba-cephUpgrade libsamba-passdb-develUpgrade libndr-nbt0Upgrade libsamba-policy-develUpgrade samba-libs-python3Upgrade libndr-standard0-32bitUpgrade ldapsmbUpgrade samba-libs-32bitUpgrade libdcerpc-samr-develUpgrade samba-winbind-32bitUpgrade libsamba-hostconfig0Upgrade libtevent0-32bitUpgrade samba-client-x86Upgrade libsamba-credentials0Upgrade samba-libsUpgrade libsmbclient0-x86Upgrade libtalloc2Upgrade sambaUpgrade libsmbclient-develUpgrade samba-pythonUpgrade ctdbUpgrade libtevent-develUpgrade libndr-krb5pac0-32bitUpgrade libsmbsharemodes0Upgrade libndr-standard-develUpgrade libsamba-credentials-develUpgrade samba-winbind-x86Upgrade libgensec0-32bitUpgrade samba-develUpgrade samba-client-32bitUpgrade samba-docUpgrade libnetapi0Upgrade libndr-standard0Upgrade samba-winbindUpgrade libsmbldap2-32bitUpgrade samba-32bitUpgrade libwbclient0Upgrade libtdb1-x86Upgrade libsamba-policy-python3-develUpgrade libtevent0-x86Upgrade libtalloc2-32bitUpgrade libdcerpc0-32bitUpgrade libtevent-util0Upgrade libtalloc-develUpgrade libsamba-policy0-python3 | Nov 27, 2017 | Nov 21, 2017 |
| Ubuntu | — | Upgrade samba | Nov 21, 2017 | Nov 21, 2017 |
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