A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| 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 samba411Upgrade samba410Upgrade samba412 | Jul 5, 2020 | Jul 2, 2020 |
| Gentoo Linux | — | Upgrade net-fs/samba. | Jul 28, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade samba-common-toolsUpgrade samba-commonUpgrade samba-common-libsUpgrade samba-winbind-clientsUpgrade samba-clientUpgrade samba-winbindUpgrade samba-client-libsUpgrade libsmbclientUpgrade sambaUpgrade samba-libsUpgrade samba-winbind-modulesUpgrade samba-pythonUpgrade libwbclient | Feb 22, 2021 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libsmbclientUpgrade samba-winbindUpgrade samba-winbind-modulesUpgrade samba-libsUpgrade libwbclientUpgrade sambaUpgrade samba-common-toolsUpgrade samba-common-libsUpgrade samba-pythonUpgrade samba-clientUpgrade samba-client-libsUpgrade samba-winbind-clientsUpgrade samba-common | Sep 28, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade samba-clientUpgrade samba-common-toolsUpgrade samba-winbind-clientsUpgrade samba-commonUpgrade samba-common-libsUpgrade samba-winbind-modulesUpgrade libwbclientUpgrade samba-libsUpgrade samba-client-libsUpgrade sambaUpgrade samba-winbindUpgrade libsmbclientUpgrade samba-python | Nov 2, 2020 | Jul 6, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade samba-testUpgrade samba-pidlUpgrade samba-dc-libsUpgrade ctdbUpgrade sambaUpgrade samba-winbindUpgrade samba-commonUpgrade samba-krb5-printingUpgrade samba-winbind-krb5-locatorUpgrade samba-common-libsUpgrade python2-samba-testUpgrade python3-sambaUpgrade libsmbclientUpgrade samba-clientUpgrade samba-client-libsUpgrade python3-samba-testUpgrade samba-libsUpgrade samba-winbind-clientsUpgrade samba-winbind-modulesUpgrade samba-test-libsUpgrade ctdb-testsUpgrade libwbclientUpgrade python2-sambaUpgrade samba-common-tools | Dec 15, 2020 | Jul 6, 2020 |
| Samba | — | Upgrade to Samba 4.10.17 or later.Upgrade to Samba 4.12.4 or later.Upgrade to Samba 4.11.11 or later. | Jul 7, 2020 | Jul 6, 2020 |
| Suse | — | Upgrade samba-pidlUpgrade libsamba-policy-develUpgrade libsamba-hostconfig0-32bitUpgrade samba-python3Upgrade samba-docUpgrade libtevent-util0-32bitUpgrade ctdb-pcp-pmdaUpgrade libdcerpc-develUpgrade libsmbclient0-32bitUpgrade libwbclient0-32bitUpgrade libsamba-policy0Upgrade libndr-develUpgrade libldb1-32bitUpgrade samba-winbindUpgrade sambaUpgrade libndr-krb5pac-develUpgrade samba-cephUpgrade libsamba-passdb0-32bitUpgrade libtevent-util0Upgrade libwbclient-develUpgrade libldb2-32bitUpgrade samba-ad-dcUpgrade libsamba-util0Upgrade python3-ldb-develUpgrade libndr-nbt-develUpgrade libndr1-32bitUpgrade libndr0Upgrade libsmbconf0-32bitUpgrade libldb2Upgrade python-ldbUpgrade libsamdb0Upgrade libsmbconf-develUpgrade python-ldb-develUpgrade libldb-develUpgrade libsmbldap2Upgrade libsamba-util-develUpgrade samba-core-develUpgrade ctdb-testsUpgrade libdcerpc-samr0-32bitUpgrade libsmbldap-develUpgrade libndr1Upgrade libnetapi-devel-32bitUpgrade libsmbconf0Upgrade libdcerpc-samr-develUpgrade libsmbldap2-32bitUpgrade libndr-nbt0Upgrade libnetapi0Upgrade libdcerpc0-32bitUpgrade libsamba-errors-develUpgrade libndr-krb5pac0Upgrade libsamba-errors0Upgrade libsamba-credentials-develUpgrade samba-libs-python3Upgrade samba-libs-python3-32bitUpgrade libndr-standard0-32bitUpgrade samba-pythonUpgrade libndr0-32bitUpgrade samba-winbind-32bitUpgrade libdcerpc-binding0Upgrade python3-ldb-32bitUpgrade libsamba-policy-python-develUpgrade ctdbUpgrade libnetapi0-32bitUpgrade libnetapi-develUpgrade libsamba-credentials0Upgrade libwbclient0Upgrade libsamba-policy0-32bitUpgrade libdcerpc-binding0-32bitUpgrade libsamba-passdb0Upgrade libsamdb0-32bitUpgrade libsmbclient0Upgrade libsamba-policy0-python3-32bitUpgrade libsamba-policy0-python3Upgrade libsamba-passdb-develUpgrade libldb1Upgrade ldb-toolsUpgrade samba-dsdb-modulesUpgrade libsamba-hostconfig-develUpgrade libsamba-policy-python3-develUpgrade python3-ldbUpgrade samba-libs-32bitUpgrade samba-testUpgrade libsamba-util0-32bitUpgrade samba-clientUpgrade libsamdb-develUpgrade libsamba-credentials0-32bitUpgrade libndr-nbt0-32bitUpgrade libtevent-util-develUpgrade libsmbclient-develUpgrade libsamba-hostconfig0Upgrade samba-libsUpgrade libdcerpc0Upgrade libndr-standard0Upgrade samba-ad-dc-32bitUpgrade samba-libs-python-32bitUpgrade samba-libs-pythonUpgrade libndr-krb5pac0-32bitUpgrade libdcerpc-samr0Upgrade samba-client-32bitUpgrade libsamba-errors0-32bitUpgrade libndr-standard-devel | Jul 18, 2020 | Jul 2, 2020 |
| Ubuntu | — | Upgrade samba (Ubuntu Pro)Upgrade samba | Aug 5, 2020 | Jul 2, 2020 |
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