CVE-2016-2125

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users.
Overview
  • CVE ID
  • CVE-2016-2125
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-31T20:29:00
  • Last Modified Date
  • 2022-08-29T20:05:08
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 3.0.25 4.3.13
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.4.0 4.4.8
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.5.0 4.5.3
cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.samba.org/samba/security/CVE-2016-2125.html Mitigation Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2125 Mitigation Issue Tracking Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1265 Third Party Advisory
http://www.securitytracker.com/id/1037494 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/94988 Third Party Advisory VDB Entry
http://rhn.redhat.com/errata/RHSA-2017-0744.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0662.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0495.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0494.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-2125
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2125
History
Created Old Value New Value Data Type Notes
2022-05-10 17:14:14 Added to TrackCVE
2022-12-03 14:00:53 2018-10-31T20:29Z 2018-10-31T20:29:00 CVE Published Date updated
2022-12-03 14:00:53 2022-08-29T20:05:08 CVE Modified Date updated
2022-12-03 14:00:53 Analyzed Vulnerability Status updated