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Status published
Medium
CVE-2016-2125
It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2017-0495.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2125
- http://rhn.redhat.com/errata/RHSA-2017-0494.html
- http://www.securitytracker.com/id/1037494
- https://access.redhat.com/errata/RHSA-2017:1265
- http://www.securityfocus.com/bid/94988
- https://www.samba.org/samba/security/CVE-2016-2125.html
- http://rhn.redhat.com/errata/RHSA-2017-0744.html
- http://rhn.redhat.com/errata/RHSA-2017-0662.html
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Affected Vendor
[UNKNOWN]
View all reports →Affected Software
samba
Vulnerable Versions:
4.5.3, 4.4.8, 4.3.13
Timeline
Official Publish:
October 31st, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N