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nvd[email protected]NVD:CVE-2016-2114
HistoryApr 25, 2016 - 12:59 a.m.

CVE-2016-2114

2016-04-2500:59:05
CWE-254
[email protected]
web.nvd.nist.gov

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

6.4 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.4%

JSON

The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the “server signing = mandatory” setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.

Affected configurations

NVD
Node
sambasambaMatch4.0.0
OR
sambasambaMatch4.0.1
OR
sambasambaMatch4.0.2
OR
sambasambaMatch4.0.3
OR
sambasambaMatch4.0.4
OR
sambasambaMatch4.0.5
OR
sambasambaMatch4.0.6
OR
sambasambaMatch4.0.7
OR
sambasambaMatch4.0.8
OR
sambasambaMatch4.0.9
OR
sambasambaMatch4.0.10
OR
sambasambaMatch4.0.11
OR
sambasambaMatch4.0.12
OR
sambasambaMatch4.0.13
OR
sambasambaMatch4.0.14
OR
sambasambaMatch4.0.15
OR
sambasambaMatch4.0.16
OR
sambasambaMatch4.0.17
OR
sambasambaMatch4.0.18
OR
sambasambaMatch4.0.19
OR
sambasambaMatch4.0.20
OR
sambasambaMatch4.0.21
OR
sambasambaMatch4.0.22
OR
sambasambaMatch4.0.23
OR
sambasambaMatch4.0.24
OR
sambasambaMatch4.0.25
OR
sambasambaMatch4.0.26
OR
sambasambaMatch4.1.0
OR
sambasambaMatch4.1.1
OR
sambasambaMatch4.1.2
OR
sambasambaMatch4.1.3
OR
sambasambaMatch4.1.4
OR
sambasambaMatch4.1.5
OR
sambasambaMatch4.1.6
OR
sambasambaMatch4.1.7
OR
sambasambaMatch4.1.8
OR
sambasambaMatch4.1.9
OR
sambasambaMatch4.1.10
OR
sambasambaMatch4.1.11
OR
sambasambaMatch4.1.12
OR
sambasambaMatch4.1.13
OR
sambasambaMatch4.1.14
OR
sambasambaMatch4.1.15
OR
sambasambaMatch4.1.16
OR
sambasambaMatch4.1.17
OR
sambasambaMatch4.1.18
OR
sambasambaMatch4.1.19
OR
sambasambaMatch4.1.20
OR
sambasambaMatch4.1.21
OR
sambasambaMatch4.1.22
OR
sambasambaMatch4.1.23
OR
sambasambaMatch4.2.0rc1
OR
sambasambaMatch4.2.0rc2
OR
sambasambaMatch4.2.0rc3
OR
sambasambaMatch4.2.0rc4
OR
sambasambaMatch4.2.1
OR
sambasambaMatch4.2.2
OR
sambasambaMatch4.2.3
OR
sambasambaMatch4.2.4
OR
sambasambaMatch4.2.5
OR
sambasambaMatch4.2.6
OR
sambasambaMatch4.2.7
OR
sambasambaMatch4.2.8
OR
sambasambaMatch4.2.9
OR
sambasambaMatch4.3.0
OR
sambasambaMatch4.3.1
OR
sambasambaMatch4.3.2
OR
sambasambaMatch4.3.3
OR
sambasambaMatch4.3.4
OR
sambasambaMatch4.3.5
OR
sambasambaMatch4.3.6
OR
sambasambaMatch4.4.0
Node
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch15.10
OR
canonicalubuntu_linuxMatch16.04lts

References

Related

ubuntucve 1
samba 1
prion 1
cve 1
veracode 1
cvelist 1
debiancve 1
f5 2
nessus 29
slackware 1
ubuntu 5
openvas 30
ibm 7
fedora 3
altlinux 5
archlinux 1
redhat 4
cloudfoundry 1
oraclelinux 1
centos 1
freebsd 1
amazon 1
osv 3
debian 2
symantec 1
gentoo 1
suse 2
ubuntucve
ubuntucve
CVE-2016-2114
2016-04-12 00:00:00
samba
samba
"server signing = mandatory" not enforced
2016-04-12 00:00:00
prion
prion
Design/Logic Flaw
2016-04-25 00:59:00
cve
cve
CVE-2016-2114
2016-04-25 00:59:05
veracode
veracode
Man-In-The-Middle (MitM)
2019-05-02 05:28:43
cvelist
cvelist
CVE-2016-2114
2016-04-25 00:00:00
debiancve
debiancve
CVE-2016-2114
2016-04-25 00:59:05
f5
f5
SOL79401162 - Samba vulnerabilities CVE-2016-2111, CVE-2016-2113, and CVE-2016-2114
2016-05-10 00:00:00
K79401162 : Samba vulnerabilities CVE-2016-2111, CVE-2016-2113, and CVE-2016-2114
2016-05-10 00:00:00
nessus
nessus
Samba 4.2.x < 4.2.11 / 4.3.x < 4.3.8 / 4.4.x < 4.4.2 Multiple MitM
2016-12-09 00:00:00
Samba < 4.4.2, 4.3.8, 4.2.11, 3.6.26 Multiple Vulnerabilities
2016-09-08 00:00:00
RHEL 6 / 7 : samba and samba4 (RHSA-2016:0612) (Badlock)
2016-04-13 00:00:00
slackware
slackware
[slackware-security] samba
2016-04-15 20:48:27
ubuntu
ubuntu
Samba regressions
2016-05-18 00:00:00
Samba regression
2016-05-25 00:00:00
Samba vulnerabilities
2016-04-18 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2016-1014)
2020-01-23 00:00:00
RedHat Update for samba and samba4 RHSA-2016:0612-01
2016-04-13 00:00:00
Ubuntu: Security Advisory (USN-2950-3)
2016-05-05 00:00:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities in Samba affect IBM SmartCloud Provisioning for IBM Software Virtual Appliance
2018-06-17 22:33:01
Security Bulletin: Multiple vulnerabilities in Samba –including Badlock - affect IBM OS Images for Red Hat Linux Systems.
2018-06-15 07:05:32
Security Bulletin: Multiple vulnerabilities in Samba – including Badlock - affect IBM Spectrum Scale SMB protocol access method
2018-08-01 20:57:52
fedora
fedora
[SECURITY] Fedora 24 Update: samba-4.4.2-1.fc24
2016-04-15 03:20:46
[SECURITY] Fedora 22 Update: samba-4.2.11-0.fc22
2016-04-14 04:23:49
[SECURITY] Fedora 23 Update: samba-4.3.8-0.fc23
2016-04-13 20:24:23
altlinux
altlinux
Security fix for the ALT Linux 8 package samba-DC version 4.4.2-alt1
2016-04-12 00:00:00
Security fix for the ALT Linux 10 package samba version 4.4.2-alt1
2016-04-12 00:00:00
Security fix for the ALT Linux 7 package samba version 4.4.2-alt1
2016-04-12 00:00:00
archlinux
archlinux
samba: multiple issues
2016-04-23 00:00:00
redhat
redhat
(RHSA-2016:0620) Critical: samba4 security, bug fix, and enhancement update
2016-04-12 00:00:00
(RHSA-2016:0618) Critical: samba security, bug fix, and enhancement update
2016-04-12 19:07:21
(RHSA-2016:0612) Critical: samba and samba4 security, bug fix, and enhancement update
2016-04-12 17:27:19
cloudfoundry
cloudfoundry
Samba and Windows Vulnerabilities | Cloud Foundry
2016-04-14 00:00:00
oraclelinux
oraclelinux
samba and samba4 security, bug fix, and enhancement update
2016-04-12 00:00:00
centos
centos
ctdb, ipa, ldb, libldb, libsmbclient, libtalloc, libtdb, libtevent, libwbclient, openchange, pyldb, pytalloc, python, samba, samba4, tdb security update
2016-04-13 00:13:42
freebsd
freebsd
samba -- multiple vulnerabilities
2016-04-12 00:00:00
amazon
amazon
Critical: samba
2016-04-13 11:45:00
osv
osv
samba - regression update
2016-04-13 00:00:00
samba - security update
2016-04-13 00:00:00
samba - regression update
2016-04-13 00:00:00
debian
debian
[SECURITY] [DSA 3548-1] samba security update
2016-04-13 20:42:03
[SECURITY] [DSA 3548-1] samba security update
2016-04-13 20:42:03
symantec
symantec
SA122 : SMB Vulnerabilities in Windows and Samba (Badlock)
2016-04-15 08:00:00
gentoo
gentoo
Samba: Multiple vulnerabilities
2016-12-24 00:00:00
suse
suse
Security update for samba (important)
2016-04-20 12:07:48
Security update for samba (important)
2016-04-20 12:11:11

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

6.4 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.4%

JSON
Related for NVD:CVE-2016-2114
ubuntucve1samba1prion1cve1veracode1cvelist1debiancve1f52nessus29slackware1ubuntu5openvas30ibm7fedora3altlinux5archlinux1redhat4cloudfoundry1oraclelinux1centos1freebsd1amazon1osv3debian2symantec1gentoo1suse2