UBUNTU-CVE-2017-12151

See a problem?

Source

https://ubuntu.com/security/notices/UBUNTU-CVE-2017-12151

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-12151.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-12151

Related

Published

2017-09-20T00:00:00Z

Modified

2017-09-20T00:00:00Z

Severity

7.4 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Summary

[none]

Details

A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowing an attacker to read or alter the contents of the connection via a man-in-the-middle attack.

References

Affected packages

Ubuntu:14.04:LTS / samba

Package

Name: samba
Purl: pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.14.04.12?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:4.3.11+dfsg-0ubuntu0.14.04.12

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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwbclient-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-libs": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "registry-tools": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-common-bin": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbsharemodes0-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libwbclient0-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libpam-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libnss-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-doc": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbsharemodes0": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-vfs-modules": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "python-samba-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dsdb-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbsharemodes-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-common-bin-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-testsuite": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "smbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbclient": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbsharemodes-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbclient-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libwbclient0": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libparse-pidl-perl-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dsdb-modules": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "registry-tools-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-vfs-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "python-samba": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libpam-smbpass-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libnss-winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libsmbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-libs-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dbg": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-testsuite-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-common": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libpam-winbind": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "smbclient": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libwbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "samba-dev": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libparse-pidl-perl": "2:4.3.11+dfsg-0ubuntu0.14.04.12",
            "libpam-smbpass": "2:4.3.11+dfsg-0ubuntu0.14.04.12"
        }
    ]
}

Ubuntu:16.04:LTS / samba

Package

Name: samba
Purl: pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.16.04.11?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:4.3.11+dfsg-0ubuntu0.16.04.11

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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwbclient-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-libs": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "registry-tools": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-common-bin": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libwbclient0-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dsdb-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libpam-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libnss-winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-vfs-modules": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-common-bin-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-testsuite": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "smbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libsmbclient": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libsmbclient-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libwbclient0": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libparse-pidl-perl-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dsdb-modules": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "registry-tools-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-vfs-modules-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "python-samba": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "ctdb": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libsmbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libnss-winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libsmbclient-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-libs-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dbg": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-testsuite-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-common": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "winbind-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libpam-winbind": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "smbclient": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libwbclient-dev-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "samba-dev": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "libparse-pidl-perl": "2:4.3.11+dfsg-0ubuntu0.16.04.11",
            "ctdb-dbgsym": "2:4.3.11+dfsg-0ubuntu0.16.04.11"
        }
    ]
}