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cveRedhatCVE-2016-2119
HistoryJul 07, 2016 - 3:59 p.m.

CVE-2016-2119

2016-07-0715:59:00
CWE-94
redhat
web.nvd.nist.gov
144
4
cve-2016-2119
samba
smb
man-in-the-middle
security vulnerability
nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.3

Confidence

High

EPSS

0.005

Percentile

76.5%

JSON

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.

Affected configurations

Nvd
Node
sambasambaRange4.0.0–4.2.14
OR
sambasambaRange4.3.0–4.3.11
OR
sambasambaRange4.4.0–4.4.5
VendorProductVersionCPE
sambasamba*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*

Social References

More

Related

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ibm 5
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ubuntucve 1
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veracode 1
oraclelinux 2
fedora 2
cvelist 1
debian 2
osv 2
gentoo 1
openvas
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CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.3

Confidence

High

EPSS

0.005

Percentile

76.5%

JSON
Related for CVE-2016-2119
openvas16prion1altlinux5redhatcve1debiancve1redhat3centos2nessus24ubuntu1f52amazon1nvd1slackware1ibm5freebsd1ubuntucve1samba1veracode1oraclelinux2fedora2cvelist1debian2osv2gentoo1