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Case File

CVE-2016-2119

HIGH · CVSS 7.5 EPSS 3.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2016-07-07 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2016-2119
Severity
HIGH
CVSS
7.5
EPSS
3.10%

Original NVD 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.