CVE-2016-2111

Severity

43%

Complexity

55%

Confidentiality

81%

The NETLOGON service in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2, when a domain controller is configured, allows remote attackers to spoof the computer name of a secure channel's endpoint, and obtain sensitive session information, by running a crafted application and leveraging the ability to sniff network traffic, a related issue to CVE-2015-0005.

The NETLOGON service in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2, when a domain controller is configured, allows remote attackers to spoof the computer name of a secure channel's endpoint, and obtain sensitive session information, by running a crafted application and leveraging the ability to sniff network traffic, a related issue to CVE-2015-0005.

CVSS 3.0 Base Score 6.3. CVSS Attack Vector: local. CVSS Attack Complexity: high. CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: adjacent_network. CVSS Attack Complexity: medium. CVSS Vector: (AV:A/AC:M/Au:N/C:P/I:P/A:N).

Overview

First reported 8 years ago

2016-04-25 00:59:00

Last updated 8 years ago

2016-12-31 02:59:00

Affected Software

Samba 3.0.0

3.0.0

Samba 3.0.1

3.0.1

Samba 3.0.2

3.0.2

Samba 3.0.2a

3.0.2

Samba 3.0.2a

3.0.2a

Samba 3.0.3

3.0.3

Samba 3.0.4

3.0.4

Samba 3.0.4 release candidate 1

3.0.4

Samba 3.0.5

3.0.5

Samba 3.0.6

3.0.6

Samba 3.0.7

3.0.7

Samba 3.0.8

3.0.8

Samba 3.0.9

3.0.9

Samba 3.0.10

3.0.10

Samba 3.0.11

3.0.11

Samba 3.0.12

3.0.12

Samba 3.0.13

3.0.13

Samba 3.0.14

3.0.14

Samba 3.0.14a

3.0.14

Samba 3.0.14a

3.0.14a

Samba 3.0.15

3.0.15

Samba 3.0.16

3.0.16

Samba 3.0.17

3.0.17

Samba 3.0.18

3.0.18

Samba 3.0.19

3.0.19

Samba 3.0.20

3.0.20

Samba 3.0.20a

3.0.20

Samba 3.0.20b

3.0.20

Samba 3.0.20a

3.0.20a

Samba 3.0.20b

3.0.20b

Samba 3.0.21

3.0.21

Samba 3.0.21a

3.0.21

Samba 3.0.21b

3.0.21

Samba 3.0.21c

3.0.21

Samba 3.0.21a

3.0.21a

Samba 3.0.21b

3.0.21b

Samba 3.0.21c

3.0.21c

Samba 3.0.22

3.0.22

Samba 3.0.23

3.0.23

Samba 3.0.23a

3.0.23

Samba 3.0.23b

3.0.23

Samba 3.0.23c

3.0.23

Samba 3.0.23d

3.0.23

Samba 3.0.23a

3.0.23a

Samba 3.0.23b

3.0.23b

Samba 3.0.23c

3.0.23c

Samba 3.0.23d

3.0.23d

Samba 3.0.24

3.0.24

Samba 3.0.25

3.0.25

Samba 3.0.25a

3.0.25

Samba 3.0.25b

3.0.25

Samba 3.0.25c

3.0.25

Samba 3.0.25 pre1

3.0.25

Samba 3.0.25 pre2

3.0.25

Samba 3.0.25 release candidate 1

3.0.25

Samba 3.0.25 release candiate 2

3.0.25

Samba 3.0.25 release candidate 3

3.0.25

Samba 3.0.25a

3.0.25a

Samba 3.0.25b

3.0.25b

Samba 3.0.25c

3.0.25c

Samba 3.0.26

3.0.26

Samba 3.0.26a

3.0.26

Samba 3.0.26a

3.0.26a

Samba 3.0.27

3.0.27

Samba 3.0.27a

3.0.27

Samba 3.0.28

3.0.28

Samba 3.0.28a

3.0.28

Samba 3.0.29

3.0.29

Samba 3.0.30

3.0.30

Samba 3.0.31

3.0.31

Samba 3.0.32

3.0.32

Samba 3.0.33

3.0.33

Samba 3.0.34

3.0.34

Samba 3.0.35

3.0.35

Samba 3.0.36

3.0.36

Samba 3.0.37

3.0.37

Samba 3.2.0

3.2.0

Samba 3.2.1

3.2.1

Samba 3.2.2

3.2.2

Samba 3.2.3

3.2.3

Samba 3.2.4

3.2.4

Samba 3.2.5

3.2.5

Samba 3.2.6

3.2.6

Samba 3.2.7

3.2.7

Samba 3.2.8

3.2.8

Samba 3.2.9

3.2.9

Samba 3.2.10

3.2.10

Samba 3.2.11

3.2.11

Samba 3.2.12

3.2.12

Samba 3.2.13

3.2.13

Samba 3.2.14

3.2.14

Samba 3.2.15

3.2.15

Samba 3.3.0

3.3.0

Samba 3.3.1

3.3.1

Samba 3.3.2

3.3.2

Samba 3.3.3

3.3.3

Samba 3.3.4

3.3.4

Samba 3.3.5

3.3.5

Samba 3.3.6

3.3.6

Samba 3.3.7

3.3.7

Samba 3.3.8

3.3.8

Samba 3.3.9

3.3.9

Samba 3.3.10

3.3.10

Samba 3.3.11

3.3.11

Samba 3.3.12

3.3.12

Samba 3.3.13

3.3.13

Samba 3.3.14

3.3.14

Samba 3.3.15

3.3.15

Samba 3.3.16

3.3.16

Samba 3.4.0

3.4.0

Samba 3.4.1

3.4.1

Samba 3.4.2

3.4.2

Samba 3.4.3

3.4.3

Samba 3.4.4

3.4.4

Samba 3.4.5

3.4.5

Samba 3.4.6

3.4.6

Samba 3.4.7

3.4.7

Samba 3.4.8

3.4.8

Samba 3.4.9

3.4.9

Samba 3.4.10

3.4.10

Samba 3.4.11

3.4.11

Samba 3.4.12

3.4.12

Samba 3.4.13

3.4.13

Samba 3.4.14

3.4.14

Samba 3.4.15

3.4.15

Samba 3.4.16

3.4.16

Samba 3.4.17

3.4.17

Samba 3.5.0

3.5.0

Samba 3.5.1

3.5.1

Samba 3.5.2

3.5.2

Samba 3.5.3

3.5.3

Samba 3.5.4

3.5.4

Samba 3.5.5

3.5.5

Samba 3.5.6

3.5.6

Samba 3.5.7

3.5.7

Samba 3.5.8

3.5.8

Samba 3.5.9

3.5.9

Samba 3.5.10

3.5.10

Samba 3.5.11

3.5.11

Samba 3.5.12

3.5.12

Samba 3.5.13

3.5.13

Samba 3.5.14

3.5.14

Samba 3.5.15

3.5.15

Samba 3.5.16

3.5.16

Samba 3.5.17

3.5.17

Samba 3.5.18

3.5.18

Samba 3.5.19

3.5.19

Samba 3.5.20

3.5.20

Samba 3.5.21

3.5.21

Samba 3.5.22

3.5.22

Samba 3.6.0

3.6.0

Samba 3.6.1

3.6.1

Samba 3.6.2

3.6.2

Samba 3.6.3

3.6.3

Samba 3.6.4

3.6.4

Samba 3.6.5

3.6.5

Samba 3.6.6

3.6.6

Samba 3.6.7

3.6.7

Samba 3.6.8

3.6.8

Samba 3.6.9

3.6.9

Samba 3.6.10

3.6.10

Samba 3.6.11

3.6.11

Samba 3.6.12

3.6.12

Samba 3.6.13

3.6.13

Samba 3.6.14

3.6.14

Samba 3.6.15

3.6.15

Samba 3.6.16

3.6.16

Samba 3.6.17

3.6.17

Samba 3.6.18

3.6.18

Samba 3.6.19

3.6.19

Samba 3.6.20

3.6.20

Samba 3.6.21

3.6.21

Samba 3.6.22

3.6.22

Samba 3.6.23

3.6.23

Samba 3.6.24

3.6.24

Samba 3.6.25

3.6.25

Samba 4.0.0

4.0.0

Samba 4.0.1

4.0.1

Samba 4.0.2

4.0.2

Samba 4.0.3

4.0.3

Samba 4.0.4

4.0.4

Samba 4.0.5

4.0.5

Samba 4.0.6

4.0.6

Samba 4.0.7

4.0.7

Samba 4.0.8

4.0.8

Samba 4.0.9

4.0.9

Samba 4.0.10

4.0.10

Samba 4.0.11

4.0.11

Samba 4.0.12

4.0.12

Samba 4.0.13

4.0.13

Samba 4.0.14

4.0.14

Samba 4.0.15

4.0.15

Samba 4.0.16

4.0.16

Samba 4.0.17

4.0.17

Samba 4.0.18

4.0.18

Samba 4.0.19

4.0.19

Samba 4.0.20

4.0.20

Samba 4.0.21

4.0.21

Samba 4.0.22

4.0.22

Samba 4.0.23

4.0.23

Samba 4.0.24

4.0.24

Samba 4.0.25

4.0.25

Samba 4.0.26

4.0.26

Samba 4.1.0

4.1.0

Samba 4.1.1

4.1.1

Samba 4.1.2

4.1.2

Samba 4.1.3

4.1.3

Samba 4.1.4

4.1.4

Samba 4.1.5

4.1.5

Samba 4.1.6

4.1.6

Samba 4.1.7

4.1.7

Samba 4.1.8

4.1.8

Samba 4.1.9

4.1.9

Samba 4.1.10

4.1.10

Samba 4.1.11

4.1.11

Samba 4.1.12

4.1.12

Samba 4.1.13

4.1.13

Samba 4.1.14

4.1.14

Samba 4.1.15

4.1.15

Samba 4.1.16

4.1.16

Samba 4.1.17

4.1.17

Samba 4.1.18

4.1.18

Samba 4.1.19

4.1.19

Samba 4.1.20

4.1.20

Samba 4.1.21

4.1.21

Samba 4.1.22

4.1.22

Samba 4.1.23

4.1.23

Samba 4.2.0 release candidate 1

4.2.0

Samba 4.2.0 release candidate 2

4.2.0

Samba 4.2.0 release candidate 3

4.2.0

Samba 4.2.0 release candidate 4

4.2.0

Samba 4.2.1

4.2.1

Samba 4.2.2

4.2.2

Samba 4.2.3

4.2.3

Samba 4.2.4

4.2.4

Samba 4.2.5

4.2.5

Samba 4.2.6

4.2.6

Samba 4.2.7

4.2.7

Samba 4.2.8

4.2.8

Samba 4.2.9

4.2.9

Samba 4.3.0

4.3.0

Samba 4.3.1

4.3.1

Samba 4.3.2

4.3.2

Samba 4.3.3

4.3.3

Samba 4.3.4

4.3.4

Samba 4.3.5

4.3.5

Samba 4.3.6

4.3.6

Samba 4.4.0

4.4.0

Canonical Ubuntu Linux 14.04 LTS (Long-Term Support)

14.04

Canonical Ubuntu Linux 15.10

15.10

Canonical Ubuntu Linux 16.04 LTS (Long-Term Support)

16.04

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