7.5

CVE-2016-2119

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Samba ≫ Samba Version >= 4.0.0 < 4.2.14
Samba ≫ Samba Version >= 4.3.0 < 4.3.11
Samba ≫ Samba Version >= 4.4.0 < 4.4.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.1% 0.861
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-07/msg00060.html
Third Party Advisory
Mailing List
http://rhn.redhat.com/errata/RHSA-2016-1486.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1487.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1494.html
Third Party Advisory
http://www.securityfocus.com/bid/91700
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036244
Third Party Advisory
VDB Entry
https://security.gentoo.org/glsa/201805-07
Third Party Advisory
https://www.samba.org/samba/security/CVE-2016-2119.html
Vendor Advisory