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A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade samba | Aug 22, 2024 | Jul 6, 2020 |
| Debian | — | Upgrade samba | Nov 24, 2020 | Jul 6, 2020 |
| Freebsd | — | Upgrade samba412Upgrade samba410Upgrade samba411 | Jul 5, 2020 | Jul 2, 2020 |
| Gentoo Linux | — | Upgrade net-fs/samba. | Jul 28, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libwbclientUpgrade samba-client-libsUpgrade samba-commonUpgrade samba-libsUpgrade samba-winbind-modulesUpgrade sambaUpgrade samba-pythonUpgrade samba-common-toolsUpgrade libsmbclientUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-common-libsUpgrade samba-winbind | Nov 3, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade samba-commonUpgrade libwbclientUpgrade samba-client-libsUpgrade samba-libsUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-pythonUpgrade samba-winbind-modulesUpgrade samba-winbindUpgrade libsmbclientUpgrade samba-common-libsUpgrade sambaUpgrade samba-common-tools | Sep 28, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade samba-pythonUpgrade sambaUpgrade libwbclientUpgrade libsmbclientUpgrade samba-commonUpgrade samba-winbindUpgrade samba-winbind-modulesUpgrade samba-libsUpgrade samba-client-libsUpgrade samba-clientUpgrade samba-common-toolsUpgrade samba-winbind-clientsUpgrade samba-common-libs | Nov 2, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade samba-winbind-krb5-locatorUpgrade python3-samba-testUpgrade libsmbclientUpgrade samba-dc-libsUpgrade samba-clientUpgrade samba-common-toolsUpgrade ctdb-testsUpgrade samba-winbindUpgrade sambaUpgrade ctdbUpgrade samba-winbind-modulesUpgrade samba-common-libsUpgrade samba-winbind-clientsUpgrade python2-samba-testUpgrade samba-commonUpgrade samba-libsUpgrade samba-krb5-printingUpgrade python2-sambaUpgrade libwbclientUpgrade samba-client-libsUpgrade samba-testUpgrade samba-pidlUpgrade python3-sambaUpgrade samba-test-libs | Jul 31, 2020 | Jul 6, 2020 |
| Samba | — | Upgrade to Samba 4.12.4 or later.Upgrade to Samba 4.11.11 or later.Upgrade to Samba 4.10.17 or later. | Jul 7, 2020 | Jul 6, 2020 |
| Suse | — | Upgrade samba-core-develUpgrade python-ldb-develUpgrade samba-libs-pythonUpgrade ctdbUpgrade libldb1Upgrade libndr0-32bitUpgrade libndr-develUpgrade libndr1-32bitUpgrade libsmbclient0Upgrade libndr-standard0-32bitUpgrade libsmbconf0-32bitUpgrade libsamba-errors0-32bitUpgrade libsamba-hostconfig0-32bitUpgrade libsmbconf-develUpgrade samba-libs-python3-32bitUpgrade python3-ldbUpgrade libnetapi-develUpgrade libndr-nbt0-32bitUpgrade samba-cephUpgrade libsamba-passdb0Upgrade libdcerpc-samr0Upgrade libdcerpc-binding0-32bitUpgrade libldb2-32bitUpgrade libnetapi0Upgrade libndr-krb5pac-develUpgrade libsamba-passdb-develUpgrade ldb-toolsUpgrade libsamba-util0Upgrade samba-client-32bitUpgrade samba-testUpgrade samba-ad-dcUpgrade samba-dsdb-modulesUpgrade libsmbldap-develUpgrade libdcerpc0Upgrade libndr0Upgrade libsamba-passdb0-32bitUpgrade libsamba-policy0-32bitUpgrade libndr-krb5pac0-32bitUpgrade samba-python3Upgrade python3-ldb-32bitUpgrade libndr-krb5pac0Upgrade libsamdb-develUpgrade libwbclient-develUpgrade libsamba-errors0Upgrade libsamba-policy-python-develUpgrade libsamba-credentials0Upgrade libsamdb0-32bitUpgrade python3-ldb-develUpgrade libtevent-util0-32bitUpgrade libndr1Upgrade libsamba-credentials0-32bitUpgrade libwbclient0-32bitUpgrade libndr-standard-develUpgrade samba-pidlUpgrade libsamba-errors-develUpgrade libsamba-hostconfig-develUpgrade libnetapi-devel-32bitUpgrade libsmbconf0Upgrade libsmbldap2-32bitUpgrade samba-ad-dc-32bitUpgrade libnetapi0-32bitUpgrade samba-libs-python-32bitUpgrade libsamba-credentials-develUpgrade samba-libsUpgrade libldb1-32bitUpgrade libdcerpc0-32bitUpgrade libsmbclient-develUpgrade libndr-nbt-develUpgrade libdcerpc-samr-develUpgrade samba-winbind-32bitUpgrade libsmbldap2Upgrade libsamba-policy0-python3Upgrade libsmbclient0-32bitUpgrade python-ldbUpgrade libwbclient0Upgrade samba-clientUpgrade libsamdb0Upgrade samba-libs-32bitUpgrade ctdb-pcp-pmdaUpgrade ctdb-testsUpgrade sambaUpgrade libtevent-util0Upgrade libtevent-util-develUpgrade libsamba-policy0Upgrade libsamba-util-develUpgrade libndr-nbt0Upgrade libsamba-hostconfig0Upgrade samba-pythonUpgrade libsamba-policy-python3-develUpgrade samba-winbindUpgrade libsamba-policy0-python3-32bitUpgrade libdcerpc-binding0Upgrade samba-docUpgrade libldb2Upgrade libdcerpc-develUpgrade libsamba-policy-develUpgrade libdcerpc-samr0-32bitUpgrade libsamba-util0-32bitUpgrade libldb-develUpgrade samba-libs-python3Upgrade libndr-standard0 | Jul 18, 2020 | Jul 2, 2020 |
| Ubuntu | — | Upgrade samba (Ubuntu Pro)Upgrade samba | Aug 11, 2020 | Jul 2, 2020 |
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