Medium severity · published Apr 25, 2016
CVE-2016-2111
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…
6.3
CVSS
2.9%
EPSS
No
On KEV
Description
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 vector
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
Samba · Samba
3.0.0; 3.0.1; 3.0.2; 3.0.2; 3.0.2a; 3.0.3; +34 more · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 15.10; 16.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-2111
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-2111
badlock.org
http://badlock.org/
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.html
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