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Status published
High
CVE-2018-1057
On a Samba 4 AD DC the LDAP server in...
Vulnerability Description
On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers).
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://www.securityfocus.com/bid/103382
- https://www.debian.org/security/2018/dsa-4135
- https://usn.ubuntu.com/3595-1/
- http://www.securitytracker.com/id/1040494
- https://security.gentoo.org/glsa/201805-07
- https://security.netapp.com/advisory/ntap-20180313-0001/
- https://www.samba.org/samba/security/CVE-2018-1057.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1553553
- https://www.synology.com/support/security/Synology_SA_18_08
- https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
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Affected Vendor
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View all reports →Affected Software
Samba
Vulnerable Versions:
All versions of Samba from 4.0.0 onwards.
Timeline
Official Publish:
March 13th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H