CVE-2016-2114
N/A
Published: April 25, 2016 at 12:00 AM UTC
Updated: June 17, 2026 at 12:43 AM UTC
2 products affected across 2 vendorsUbuntu LinuxSAMBA
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Severity
N/A
Exploit prediction
EPSS 3%
Description
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%4.0.04.0.14.0.104.0.114.0.124.0.134.0.144.0.154.0.164.0.174.0.184.0.194.0.24.0.204.0.214.0.224.0.234.0.244.0.254.0.264.0.34.0.44.0.54.0.64.0.74.0.84.0.94.1.04.1.14.1.104.1.114.1.124.1.134.1.144.1.154.1.164.1.174.1.184.1.194.1.24.1.204.1.214.1.224.1.234.1.34.1.44.1.54.1.64.1.74.1.84.1.94.2.0 rc14.2.0 rc24.2.0 rc34.2.0 rc44.2.14.2.24.2.34.2.44.2.54.2.64.2.74.2.84.2.94.3.04.3.14.3.24.3.34.3.44.3.54.3.64.4.0
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
References (25)
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2016-0612.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2016-0614.htmlQuick Info
StatusMODIFIED
CWE
CWE-254
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