vulnerability
Samba CVE-2016-2115: SMB client connections for IPC traffic are not integrity protected
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 12, 2016 | Apr 12, 2016 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 12, 2016
Added
Apr 12, 2016
Modified
Mar 27, 2026
Description
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 does not require SMB signing within a DCERPC session over ncacn_np, which allows man-in-the-middle attackers to spoof SMB clients by modifying the client-server data stream.
Solutions
samba-upgrade-4_2_11samba-upgrade-4_3_8samba-upgrade-4_4_2
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