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Status published
High
CVE-2016-2113
Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before...
Vulnerability Description
Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.html
- http://rhn.redhat.com/errata/RHSA-2016-0612.html
- http://www.ubuntu.com/usn/USN-2950-1
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00024.html
- http://badlock.org/
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html
- http://www.ubuntu.com/usn/USN-2950-5
- https://www.samba.org/samba/history/samba-4.2.10.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html
- http://rhn.redhat.com/errata/RHSA-2016-0618.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.html
- https://www.samba.org/samba/latest_news.html#4.4.2
- http://www.securitytracker.com/id/1035533
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html
- http://rhn.redhat.com/errata/RHSA-2016-0614.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00023.html
- http://rhn.redhat.com/errata/RHSA-2016-0620.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
- https://bto.bluecoat.com/security-advisory/sa122
- http://www.ubuntu.com/usn/USN-2950-3
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
- https://security.gentoo.org/glsa/201612-47
- http://www.debian.org/security/2016/dsa-3548
- http://www.ubuntu.com/usn/USN-2950-2
- https://www.samba.org/samba/security/CVE-2016-2113.html
- http://www.ubuntu.com/usn/USN-2950-4
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Affected Vendor
samba
View all reports →Affected Software
samba, ubuntu linux
Vulnerable Versions:
4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.0.10, 4.0.11, 4.0.12, 4.0.13, 4.0.14, 4.0.15, 4.0.16, 4.0.17, 4.0.18, 4.0.19, 4.0.20, 4.0.21, 4.0.22, 4.0.23, 4.0.24, 4.0.25, 4.0.26, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.1.6, 4.1.7, 4.1.8, 4.1.9, 4.1.10, 4.1.11, 4.1.12, 4.1.13, 4.1.14, 4.1.15, 4.1.16, 4.1.17, 4.1.18, 4.1.19, 4.1.20, 4.1.21, 4.1.22, 4.1.23, 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.2.6, 4.2.7, 4.2.8, 4.2.9, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 4.4.0, 14.04, 15.10, 16.04
Timeline
Official Publish:
April 25th, 2016
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.