vulnerability
CentOS: (CVE-2016-2110) (Multiple Advisories): samba
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 13, 2016 | Jul 6, 2016 | May 7, 2019 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 13, 2016
Added
Jul 6, 2016
Modified
May 7, 2019
Description
The NTLMSSP authentication implementation in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 allows man-in-the-middle attackers to perform protocol-downgrade attacks by modifying the client-server data stream to remove application-layer flags or encryption settings, as demonstrated by clearing the NTLMSSP_NEGOTIATE_SEAL or NTLMSSP_NEGOTIATE_SIGN option to disrupt LDAP security.
Solutions
centos-upgrade-ctdbcentos-upgrade-ctdb-develcentos-upgrade-ctdb-testscentos-upgrade-libsmbclientcentos-upgrade-libsmbclient-develcentos-upgrade-libwbclientcentos-upgrade-libwbclient-develcentos-upgrade-sambacentos-upgrade-samba-clientcentos-upgrade-samba-client-libscentos-upgrade-samba-commoncentos-upgrade-samba-common-libscentos-upgrade-samba-common-toolscentos-upgrade-samba-dccentos-upgrade-samba-dc-libscentos-upgrade-samba-develcentos-upgrade-samba-doccentos-upgrade-samba-domainjoin-guicentos-upgrade-samba-glusterfscentos-upgrade-samba-libscentos-upgrade-samba-pidlcentos-upgrade-samba-pythoncentos-upgrade-samba-swatcentos-upgrade-samba-testcentos-upgrade-samba-test-develcentos-upgrade-samba-test-libscentos-upgrade-samba-vfs-glusterfscentos-upgrade-samba-winbindcentos-upgrade-samba-winbind-clientscentos-upgrade-samba-winbind-develcentos-upgrade-samba-winbind-krb5-locatorcentos-upgrade-samba-winbind-modulescentos-upgrade-samba3xcentos-upgrade-samba3x-clientcentos-upgrade-samba3x-commoncentos-upgrade-samba3x-doccentos-upgrade-samba3x-domainjoin-guicentos-upgrade-samba3x-swatcentos-upgrade-samba3x-winbindcentos-upgrade-samba3x-winbind-devel
Rapid7 Labs
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