UBUNTU-CVE-2016-2124

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Source

https://ubuntu.com/security/notices/UBUNTU-CVE-2016-2124

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2124.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-2124

Related

Published

2021-11-09T00:00:00Z

Modified

2021-11-09T00:00:00Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the wire even if Kerberos authentication was required.

References

Affected packages

Ubuntu:Pro:14.04:LTS / samba

Package

Name: samba

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2:3.*

2:3.6.18-1ubuntu3

2:4.*

2:4.0.10+dfsg-4ubuntu2

2:4.0.13+dfsg-1ubuntu1

2:4.1.3+dfsg-2ubuntu2

2:4.1.3+dfsg-2ubuntu3

2:4.1.3+dfsg-2ubuntu4

2:4.1.3+dfsg-2ubuntu5

2:4.1.6+dfsg-1ubuntu1

2:4.1.6+dfsg-1ubuntu2

2:4.1.6+dfsg-1ubuntu2.14.04.1

2:4.1.6+dfsg-1ubuntu2.14.04.2

2:4.1.6+dfsg-1ubuntu2.14.04.3

2:4.1.6+dfsg-1ubuntu2.14.04.4

2:4.1.6+dfsg-1ubuntu2.14.04.5

2:4.1.6+dfsg-1ubuntu2.14.04.7

2:4.1.6+dfsg-1ubuntu2.14.04.8

2:4.1.6+dfsg-1ubuntu2.14.04.9

2:4.1.6+dfsg-1ubuntu2.14.04.11

2:4.1.6+dfsg-1ubuntu2.14.04.12

2:4.1.6+dfsg-1ubuntu2.14.04.13

2:4.3.8+dfsg-0ubuntu0.14.04.2

2:4.3.9+dfsg-0ubuntu0.14.04.1

2:4.3.9+dfsg-0ubuntu0.14.04.3

2:4.3.11+dfsg-0ubuntu0.14.04.1

2:4.3.11+dfsg-0ubuntu0.14.04.2

2:4.3.11+dfsg-0ubuntu0.14.04.3

2:4.3.11+dfsg-0ubuntu0.14.04.4

2:4.3.11+dfsg-0ubuntu0.14.04.6

2:4.3.11+dfsg-0ubuntu0.14.04.7

2:4.3.11+dfsg-0ubuntu0.14.04.8

2:4.3.11+dfsg-0ubuntu0.14.04.9

2:4.3.11+dfsg-0ubuntu0.14.04.10

2:4.3.11+dfsg-0ubuntu0.14.04.11

2:4.3.11+dfsg-0ubuntu0.14.04.12

2:4.3.11+dfsg-0ubuntu0.14.04.13

2:4.3.11+dfsg-0ubuntu0.14.04.14

2:4.3.11+dfsg-0ubuntu0.14.04.16

2:4.3.11+dfsg-0ubuntu0.14.04.17

2:4.3.11+dfsg-0ubuntu0.14.04.19

2:4.3.11+dfsg-0ubuntu0.14.04.20

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm2

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm3

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm4

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm6

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm8

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm9

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm11

2:4.3.11+dfsg-0ubuntu0.14.04.20+esm12

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / samba

Package

Name: samba

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2:4.*

2:4.1.17+dfsg-4ubuntu2

2:4.1.20+dfsg-1ubuntu1

2:4.1.20+dfsg-1ubuntu2

2:4.1.20+dfsg-1ubuntu3

2:4.1.20+dfsg-1ubuntu5

2:4.3.3+dfsg-1ubuntu1

2:4.3.3+dfsg-1ubuntu2

2:4.3.3+dfsg-1ubuntu3

2:4.3.6+dfsg-1ubuntu1

2:4.3.8+dfsg-0ubuntu1

2:4.3.9+dfsg-0ubuntu0.16.04.1

2:4.3.9+dfsg-0ubuntu0.16.04.2

2:4.3.9+dfsg-0ubuntu0.16.04.3

2:4.3.11+dfsg-0ubuntu0.16.04.1

2:4.3.11+dfsg-0ubuntu0.16.04.3

2:4.3.11+dfsg-0ubuntu0.16.04.5

2:4.3.11+dfsg-0ubuntu0.16.04.6

2:4.3.11+dfsg-0ubuntu0.16.04.7

2:4.3.11+dfsg-0ubuntu0.16.04.8

2:4.3.11+dfsg-0ubuntu0.16.04.9

2:4.3.11+dfsg-0ubuntu0.16.04.10

2:4.3.11+dfsg-0ubuntu0.16.04.11

2:4.3.11+dfsg-0ubuntu0.16.04.12

2:4.3.11+dfsg-0ubuntu0.16.04.13

2:4.3.11+dfsg-0ubuntu0.16.04.15

2:4.3.11+dfsg-0ubuntu0.16.04.16

2:4.3.11+dfsg-0ubuntu0.16.04.17

2:4.3.11+dfsg-0ubuntu0.16.04.18

2:4.3.11+dfsg-0ubuntu0.16.04.19

2:4.3.11+dfsg-0ubuntu0.16.04.20

2:4.3.11+dfsg-0ubuntu0.16.04.21

2:4.3.11+dfsg-0ubuntu0.16.04.23

2:4.3.11+dfsg-0ubuntu0.16.04.24

2:4.3.11+dfsg-0ubuntu0.16.04.25

2:4.3.11+dfsg-0ubuntu0.16.04.26

2:4.3.11+dfsg-0ubuntu0.16.04.27

2:4.3.11+dfsg-0ubuntu0.16.04.28

2:4.3.11+dfsg-0ubuntu0.16.04.29

2:4.3.11+dfsg-0ubuntu0.16.04.30

2:4.3.11+dfsg-0ubuntu0.16.04.31

2:4.3.11+dfsg-0ubuntu0.16.04.32

2:4.3.11+dfsg-0ubuntu0.16.04.34

2:4.3.11+dfsg-0ubuntu0.16.04.34+esm1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / samba

Package

Name: samba
Purl: pkg:deb/ubuntu/samba@2:4.7.6+dfsg~ubuntu-0ubuntu2.26?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:4.7.6+dfsg~ubuntu-0ubuntu2.26

Affected versions

2:4.*

2:4.6.7+dfsg-1ubuntu3

2:4.7.1+dfsg-1ubuntu1

2:4.7.3+dfsg-1ubuntu1

2:4.7.4+dfsg-1ubuntu1

2:4.7.6+dfsg~ubuntu-0ubuntu1

2:4.7.6+dfsg~ubuntu-0ubuntu2

2:4.7.6+dfsg~ubuntu-0ubuntu2.2

2:4.7.6+dfsg~ubuntu-0ubuntu2.4

2:4.7.6+dfsg~ubuntu-0ubuntu2.5

2:4.7.6+dfsg~ubuntu-0ubuntu2.6

2:4.7.6+dfsg~ubuntu-0ubuntu2.7

2:4.7.6+dfsg~ubuntu-0ubuntu2.9

2:4.7.6+dfsg~ubuntu-0ubuntu2.10

2:4.7.6+dfsg~ubuntu-0ubuntu2.11

2:4.7.6+dfsg~ubuntu-0ubuntu2.13

2:4.7.6+dfsg~ubuntu-0ubuntu2.14

2:4.7.6+dfsg~ubuntu-0ubuntu2.15

2:4.7.6+dfsg~ubuntu-0ubuntu2.16

2:4.7.6+dfsg~ubuntu-0ubuntu2.17

2:4.7.6+dfsg~ubuntu-0ubuntu2.18

2:4.7.6+dfsg~ubuntu-0ubuntu2.19

2:4.7.6+dfsg~ubuntu-0ubuntu2.20

2:4.7.6+dfsg~ubuntu-0ubuntu2.21

2:4.7.6+dfsg~ubuntu-0ubuntu2.23

2:4.7.6+dfsg~ubuntu-0ubuntu2.24

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwbclient-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-libs": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "registry-tools": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-common-bin": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libwbclient0-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-dsdb-modules-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libpam-winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libnss-winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-vfs-modules": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "python-samba-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-common-bin-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-testsuite": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "smbclient-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libsmbclient": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libwbclient0": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libsmbclient-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "python-samba": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-dsdb-modules": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "registry-tools-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-vfs-modules-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "ctdb": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libnss-winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libsmbclient-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-libs-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "winbind-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-testsuite-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-common": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libpam-winbind": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "smbclient": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "samba-dev": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "libparse-pidl-perl": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26",
            "ctdb-dbgsym": "2:4.7.6+dfsg~ubuntu-0ubuntu2.26"
        }
    ]
}

Ubuntu:20.04:LTS / samba

Package

Name: samba
Purl: pkg:deb/ubuntu/samba@2:4.13.14+dfsg-0ubuntu0.20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:4.13.14+dfsg-0ubuntu0.20.04.1

Affected versions

2:4.*

2:4.10.7+dfsg-0ubuntu2

2:4.10.7+dfsg-0ubuntu3

2:4.11.1+dfsg-3ubuntu1

2:4.11.1+dfsg-3ubuntu2

2:4.11.1+dfsg-3ubuntu4

2:4.11.5+dfsg-1ubuntu1

2:4.11.5+dfsg-1ubuntu2

2:4.11.6+dfsg-0ubuntu1

2:4.11.6+dfsg-0ubuntu1.1

2:4.11.6+dfsg-0ubuntu1.2

2:4.11.6+dfsg-0ubuntu1.3

2:4.11.6+dfsg-0ubuntu1.4

2:4.11.6+dfsg-0ubuntu1.5

2:4.11.6+dfsg-0ubuntu1.6

2:4.11.6+dfsg-0ubuntu1.8

2:4.11.6+dfsg-0ubuntu1.9

2:4.11.6+dfsg-0ubuntu1.10

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwbclient-dev": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-libs": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "registry-tools": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-common-bin": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libwbclient0-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-dsdb-modules-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libpam-winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libnss-winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "python3-samba-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "winbind": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-vfs-modules": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-common-bin-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-testsuite": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "smbclient-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libsmbclient": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libsmbclient-dev": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libwbclient0": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-dsdb-modules": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "python3-samba": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-vfs-modules-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "registry-tools-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "ctdb": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libnss-winbind": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libsmbclient-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-libs-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-testsuite-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-common": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "libpam-winbind": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "smbclient": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "samba-dev": "2:4.13.14+dfsg-0ubuntu0.20.04.1",
            "ctdb-dbgsym": "2:4.13.14+dfsg-0ubuntu0.20.04.1"
        }
    ]
}

Ubuntu:22.04:LTS / samba

Package

Name: samba
Purl: pkg:deb/ubuntu/samba@2:4.13.14+dfsg-0ubuntu1?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:4.13.14+dfsg-0ubuntu1

Affected versions

2:4.*

2:4.13.5+dfsg-2ubuntu2

2:4.13.5+dfsg-2ubuntu3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwbclient-dev": "2:4.13.14+dfsg-0ubuntu1",
            "samba-libs": "2:4.13.14+dfsg-0ubuntu1",
            "registry-tools": "2:4.13.14+dfsg-0ubuntu1",
            "samba-common-bin": "2:4.13.14+dfsg-0ubuntu1",
            "libwbclient0-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-dsdb-modules-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "libpam-winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "libnss-winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "python3-samba-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "winbind": "2:4.13.14+dfsg-0ubuntu1",
            "samba-vfs-modules": "2:4.13.14+dfsg-0ubuntu1",
            "samba-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-common-bin-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-testsuite": "2:4.13.14+dfsg-0ubuntu1",
            "smbclient-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "libsmbclient": "2:4.13.14+dfsg-0ubuntu1",
            "samba": "2:4.13.14+dfsg-0ubuntu1",
            "libsmbclient-dev": "2:4.13.14+dfsg-0ubuntu1",
            "libwbclient0": "2:4.13.14+dfsg-0ubuntu1",
            "samba-dsdb-modules": "2:4.13.14+dfsg-0ubuntu1",
            "python3-samba": "2:4.13.14+dfsg-0ubuntu1",
            "samba-vfs-modules-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "registry-tools-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "ctdb": "2:4.13.14+dfsg-0ubuntu1",
            "libnss-winbind": "2:4.13.14+dfsg-0ubuntu1",
            "libsmbclient-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-libs-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "winbind-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-testsuite-dbgsym": "2:4.13.14+dfsg-0ubuntu1",
            "samba-common": "2:4.13.14+dfsg-0ubuntu1",
            "libpam-winbind": "2:4.13.14+dfsg-0ubuntu1",
            "smbclient": "2:4.13.14+dfsg-0ubuntu1",
            "samba-dev": "2:4.13.14+dfsg-0ubuntu1",
            "ctdb-dbgsym": "2:4.13.14+dfsg-0ubuntu1"
        }
    ]
}