CVE-2016-2119 (retired)

Priority
Description
libcli/smb/smbXcli_base.c in Samba 4.x before 4.2.14, 4.3.x before 4.3.11,
and 4.4.x before 4.4.5 allows man-in-the-middle attackers to bypass a
client-signing protection mechanism, and consequently spoof SMB2 and SMB3
servers, via the (1) SMB2_SESSION_FLAG_IS_GUEST or (2)
SMB2_SESSION_FLAG_IS_NULL flag.
Notes
sbeattieworkaround in upstream report
Package
Source: samba (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (4.x only)
Ubuntu 16.04 LTS (Xenial Xerus):released (2:4.3.11+dfsg-0ubuntu0.16.04.1)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needed)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
More Information

Updated: 2019-10-09 07:55:34 UTC (commit 33aea848a182c0afcd0a3f927a01a7ecd9a061ee)