vulnerability
Oracle Linux: CVE-2016-2110: ELSA-2016-0612: samba and samba4 security, bug fix, and enhancement update (CRITICAL) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:N/I:C/A:N) | Apr 24, 2016 | Apr 24, 2016 | Jan 7, 2025 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:C/A:N)
Published
Apr 24, 2016
Added
Apr 24, 2016
Modified
Jan 7, 2025
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
oracle-linux-upgrade-ctdboracle-linux-upgrade-ctdb-develoracle-linux-upgrade-ctdb-testsoracle-linux-upgrade-ipa-admintoolsoracle-linux-upgrade-ipa-clientoracle-linux-upgrade-ipa-pythonoracle-linux-upgrade-ipa-serveroracle-linux-upgrade-ipa-server-dnsoracle-linux-upgrade-ipa-server-selinuxoracle-linux-upgrade-ipa-server-trust-adoracle-linux-upgrade-ldb-toolsoracle-linux-upgrade-libldboracle-linux-upgrade-libldb-develoracle-linux-upgrade-libsmbclientoracle-linux-upgrade-libsmbclient-develoracle-linux-upgrade-libtallocoracle-linux-upgrade-libtalloc-develoracle-linux-upgrade-libtdboracle-linux-upgrade-libtdb-develoracle-linux-upgrade-libteventoracle-linux-upgrade-libtevent-develoracle-linux-upgrade-libwbclientoracle-linux-upgrade-libwbclient-develoracle-linux-upgrade-openchangeoracle-linux-upgrade-openchange-clientoracle-linux-upgrade-openchange-develoracle-linux-upgrade-openchange-devel-docsoracle-linux-upgrade-pyldboracle-linux-upgrade-pyldb-develoracle-linux-upgrade-pytallocoracle-linux-upgrade-pytalloc-develoracle-linux-upgrade-python-tdboracle-linux-upgrade-python-teventoracle-linux-upgrade-sambaoracle-linux-upgrade-samba3xoracle-linux-upgrade-samba3x-clientoracle-linux-upgrade-samba3x-commonoracle-linux-upgrade-samba3x-docoracle-linux-upgrade-samba3x-domainjoin-guioracle-linux-upgrade-samba3x-swatoracle-linux-upgrade-samba3x-winbindoracle-linux-upgrade-samba3x-winbind-develoracle-linux-upgrade-samba4oracle-linux-upgrade-samba4-clientoracle-linux-upgrade-samba4-commonoracle-linux-upgrade-samba4-dcoracle-linux-upgrade-samba4-dc-libsoracle-linux-upgrade-samba4-develoracle-linux-upgrade-samba4-libsoracle-linux-upgrade-samba4-pidloracle-linux-upgrade-samba4-pythonoracle-linux-upgrade-samba4-testoracle-linux-upgrade-samba4-winbindoracle-linux-upgrade-samba4-winbind-clientsoracle-linux-upgrade-samba4-winbind-krb5-locatororacle-linux-upgrade-samba-clientoracle-linux-upgrade-samba-client-libsoracle-linux-upgrade-samba-commonoracle-linux-upgrade-samba-common-libsoracle-linux-upgrade-samba-common-toolsoracle-linux-upgrade-samba-dcoracle-linux-upgrade-samba-dc-libsoracle-linux-upgrade-samba-develoracle-linux-upgrade-samba-libsoracle-linux-upgrade-samba-pidloracle-linux-upgrade-samba-pythonoracle-linux-upgrade-samba-swatoracle-linux-upgrade-samba-testoracle-linux-upgrade-samba-test-develoracle-linux-upgrade-samba-test-libsoracle-linux-upgrade-samba-vfs-glusterfsoracle-linux-upgrade-samba-winbindoracle-linux-upgrade-samba-winbind-clientsoracle-linux-upgrade-samba-winbind-krb5-locatororacle-linux-upgrade-samba-winbind-modulesoracle-linux-upgrade-tdb-tools
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