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 samba-winbind-krb5-locatorUpgrade samba-common-libsUpgrade samba4-winbind-clientsUpgrade samba4-clientUpgrade samba-winbind-clientsUpgrade libsmbclient-develUpgrade samba-dc-libsUpgrade samba4-dc-libsUpgrade samba4Upgrade samba4-pidlUpgrade samba-test-libsUpgrade samba4-debuginfoUpgrade samba-libsUpgrade samba4-libsUpgrade samba-common-toolsUpgrade samba4-commonUpgrade samba-clientUpgrade samba-winbind-modulesUpgrade libsmbclientUpgrade samba-commonUpgrade samba-dcUpgrade samba-pythonUpgrade samba-client-libsUpgrade libwbclientUpgrade samba4-dcUpgrade samba-testUpgrade samba4-testUpgrade samba-winbindUpgrade samba4-winbindUpgrade samba-pidlUpgrade samba-debuginfoUpgrade samba4-develUpgrade samba4-winbind-krb5-locatorUpgrade libwbclient-develUpgrade sambaUpgrade samba4-pythonUpgrade samba-develUpgrade samba-vfs-glusterfsUpgrade samba-krb5-printing | 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-winbind-modulesUpgrade samba-pythonUpgrade samba-winbind-clientsUpgrade sambaUpgrade libsmbclientUpgrade samba-winbindUpgrade samba-common-libsUpgrade samba-client-libsUpgrade samba-commonUpgrade samba-clientUpgrade samba-libsUpgrade samba-common-toolsUpgrade libwbclient | Dec 4, 2017 | Nov 27, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libwbclientUpgrade samba-client-libsUpgrade samba-winbind-modulesUpgrade samba-winbindUpgrade samba-libsUpgrade samba-common-toolsUpgrade samba-commonUpgrade samba-pythonUpgrade samba-common-libsUpgrade libsmbclientUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba | Dec 4, 2017 | Nov 27, 2017 |
| Oracle Solaris | — | Upgrade service/network/samba to version 4.7.6-0.175.3.32.0.4.0 on Solaris 11.3Upgrade library/samba/libsmbclient 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 samba4-dcUpgrade libsmbclient-develUpgrade samba-winbindUpgrade samba4-develUpgrade ctdb-testsUpgrade samba-client-libsUpgrade samba4-winbind-krb5-locatorUpgrade samba4-commonUpgrade samba4-testUpgrade libwbclient-develUpgrade libwbclientUpgrade sambaUpgrade samba-pythonUpgrade samba-libsUpgrade samba-pidlUpgrade samba4-libsUpgrade samba-testUpgrade samba-krb5-printingUpgrade samba4-pythonUpgrade samba-winbind-clientsUpgrade samba4-dc-libsUpgrade samba-common-toolsUpgrade samba-dc-libsUpgrade samba-dcUpgrade samba4-winbindUpgrade samba4-pidlUpgrade samba-develUpgrade samba-winbind-krb5-locatorUpgrade samba-common-libsUpgrade samba-clientUpgrade samba4-winbind-clientsUpgrade samba-vfs-glusterfsUpgrade ctdbUpgrade samba4Upgrade samba-winbind-modulesUpgrade samba-commonUpgrade samba4-clientUpgrade samba-test-libsUpgrade libsmbclient | Nov 27, 2017 | Nov 21, 2017 |
| Redhat_linux | — | Upgrade samba4-winbindUpgrade samba4-testUpgrade sambaUpgrade libsmbclientUpgrade samba-common-libsUpgrade samba-krb5-printingUpgrade samba4-debuginfoUpgrade samba4-winbind-clientsUpgrade samba-commonUpgrade samba-vfs-glusterfsUpgrade samba-winbind-clientsUpgrade samba-pidlUpgrade samba-debuginfoUpgrade libwbclientUpgrade samba4-winbind-krb5-locatorUpgrade samba-libsUpgrade samba4-clientUpgrade samba-develUpgrade samba-winbind-modulesUpgrade samba4-dcUpgrade samba-dcUpgrade samba4-pythonUpgrade samba-winbindUpgrade samba-pythonUpgrade libsmbclient-develUpgrade samba4-commonUpgrade samba-client-libsUpgrade samba4No solution existsUpgrade samba-winbind-krb5-locatorUpgrade samba-testUpgrade samba-clientUpgrade samba4-dc-libsUpgrade samba4-develUpgrade libwbclient-develUpgrade samba-test-libsUpgrade samba-common-toolsUpgrade samba-dc-libsUpgrade samba4-pidlUpgrade samba4-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 libsamba-passdb0-32bitUpgrade libtevent-util0-32bitUpgrade libwbclient-develUpgrade libsamdb0-32bitUpgrade libwbclient0-x86Upgrade libndr0-32bitUpgrade libregistry0Upgrade libsmbclient0-32bitUpgrade libnetapi0-32bitUpgrade libndr-krb5pac-develUpgrade libndr-develUpgrade libsmbclient0Upgrade samba-x86Upgrade libsamba-credentials0-32bitUpgrade libdcerpc-atsvc0Upgrade libsmbsharemodes-develUpgrade libdcerpc-samr0Upgrade libsmbconf0-32bitUpgrade libsmbconf0Upgrade libtdb1-32bitUpgrade libsamba-errors-develUpgrade libsmbldap2Upgrade samba-core-develUpgrade libsamba-passdb0Upgrade libdcerpc-binding0-32bitUpgrade libtdb1Upgrade libldb-develUpgrade libsmbclient-raw0Upgrade libsmbldap-develUpgrade libsamdb0Upgrade libndr-krb5pac0Upgrade libdcerpc0Upgrade libsmbconf-develUpgrade libsamba-util0Upgrade libndr-nbt0-32bitUpgrade samba-test-develUpgrade libwbclient0-32bitUpgrade samba-python3Upgrade samba-clientUpgrade libsamba-errors0Upgrade libndr0Upgrade libgensec0Upgrade libsmbldap0Upgrade libdcerpc-binding0Upgrade libtdb-develUpgrade libndr1Upgrade samba-krb-printingUpgrade libsamba-hostconfig-develUpgrade samba-libs-python3-32bitUpgrade libsmbclient-raw0-32bitUpgrade libsamba-hostconfig0-32bitUpgrade libldb1Upgrade libnetapi-develUpgrade libndr1-32bitUpgrade libsamba-passdb-develUpgrade libsamba-policy-python3-develUpgrade libsamba-credentials-develUpgrade libsamba-util0-32bitUpgrade ctdbUpgrade samba-libs-python3Upgrade libtevent-util-develUpgrade samba-cephUpgrade libtevent0Upgrade libtevent-develUpgrade samba-dsdb-modulesUpgrade libtevent0-32bitUpgrade samba-testUpgrade samba-libsUpgrade libsmbclient-develUpgrade libtalloc2Upgrade libdcerpc-samr-develUpgrade libndr-krb5pac0-32bitUpgrade libndr-nbt0Upgrade libsamba-policy-develUpgrade samba-libs-32bitUpgrade samba-winbind-32bitUpgrade ldapsmbUpgrade libndr-standard0-32bitUpgrade sambaUpgrade libtdb1-x86Upgrade libsmbsharemodes0Upgrade libsamba-credentials0Upgrade samba-pythonUpgrade samba-winbindUpgrade libtevent-util0Upgrade libtalloc2-32bitUpgrade samba-client-x86Upgrade libtalloc2-x86Upgrade libtalloc-develUpgrade libdcerpc0-32bitUpgrade libdcerpc-develUpgrade libsamdb-develUpgrade libtevent0-x86Upgrade libwbclient0Upgrade samba-winbind-x86Upgrade libsamba-errors0-32bitUpgrade samba-develUpgrade libsmbclient0-x86Upgrade libsamba-policy0-python3Upgrade libndr-nbt-develUpgrade libsamba-util-develUpgrade libsmbldap0-32bitUpgrade libsamba-policy0Upgrade samba-kdcUpgrade libsmbldap2-32bitUpgrade samba-client-32bitUpgrade libndr-standard0Upgrade libnetapi0Upgrade libndr-standard-develUpgrade samba-docUpgrade libgensec0-32bitUpgrade samba-32bitUpgrade libsamba-hostconfig0 | Nov 27, 2017 | Nov 21, 2017 |
| Ubuntu | — | Upgrade samba | Nov 21, 2017 | Nov 21, 2017 |
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