6.5
MEDIUM
CVE-2016-2126
Samba Kerberos PAC Checksum Vulnerability
Description

Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions.

INFO

Published Date :

May 11, 2017, 2:29 p.m.

Last Modified :

Aug. 29, 2022, 8:02 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2016-2126 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Samba samba
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-2126.

URL Resource
http://rhn.redhat.com/errata/RHSA-2017-0494.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0495.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0662.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0744.html Third Party Advisory
http://www.securityfocus.com/bid/94994 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037495 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1265 Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730 Third Party Advisory
https://www.samba.org/samba/security/CVE-2016-2126.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-2126 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-2126 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Aug. 29, 2022

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-0494.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-0494.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-0495.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-0495.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-0662.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-0662.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-0744.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-0744.html Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1265 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1265 Third Party Advisory
    Changed Reference Type https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730 No Types Assigned https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730 Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.25:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.26:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.2:*:*:*:*:*:*:* OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.3.13 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.4.0 up to (excluding) 4.4.8 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.5.0 up to (excluding) 4.5.3
  • CVE Modified by [email protected]

    May. 11, 2018

    Action Type Old Value New Value
    Added Reference https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 05, 2018

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2017:1265 [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2017-0744.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2017-0662.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2017-0495.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2017-0494.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 07, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://www.securityfocus.com/bid/94994 No Types Assigned http://www.securityfocus.com/bid/94994 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.samba.org/samba/security/CVE-2016-2126.html No Types Assigned https://www.samba.org/samba/security/CVE-2016-2126.html Vendor Advisory
    Changed Reference Type http://www.securitytracker.com/id/1037495 No Types Assigned http://www.securitytracker.com/id/1037495 Third Party Advisory, VDB Entry
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.25:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.26:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.5.2:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1037495 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/94994 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 28, 2017

    Action Type Old Value New Value
    Changed Display Vulnerability false true
    Changed Description ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2016. Notes: none. Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions.
    Added Reference https://www.samba.org/samba/security/CVE-2016-2126.html [No Types Assigned]
  • CVE Unrejected by [email protected]

    Jul. 28, 2017

    Action Type Old Value New Value
  • CVE Rejected by [email protected]

    May. 11, 2017

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-2126 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-2126 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.44 }} 0.05%

score

0.71422

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability