Samba < 4.2.10/11, < 4.3.7/8, < 4.4.1/2 badlock Vulnerability

high Log Correlation Engine Plugin ID 801967
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.


The Samba server is outdated and thus may be missing patches for the badlock Vulnerability.


Versions of Samba prior to 4.2.10 / 4.2.11, 4.3.7 / 4.3.8 and 4.4.1 / 4.4.2 are unpatched for the badlock vulnerability.


Samba and Microsoft are scheduled to release patches for this issue on Tuesday, April 11, 2016. Apply the vendors patch, or update to these versions or later.

See Also

Plugin Details

Severity: High

ID: 801967

Family: Samba

Published: 2/12/2016

Updated: 2/12/2016

Risk Information


Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

Vulnerability Information

Patch Publication Date: 4/12/2016

Vulnerability Publication Date: 4/11/2016

Reference Information

CVE: CVE-2015-5370, CVE-2016-2110, CVE-2016-2111, CVE-2016-2112, CVE-2016-2113, CVE-2016-2115, CVE-2016-2118, CVE-2016-2114