Back to Database
Status published
High
CVE-2017-12151
A flaw was found in the way samba client before...
Vulnerability Description
A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowing an attacker to read or alter the contents of the connection via a man-in-the-middle attack.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-12151
Credits & Attribution
No credits recorded in the NVD database.
References
- https://security.netapp.com/advisory/ntap-20170921-0001/
- https://access.redhat.com/errata/RHSA-2017:2790
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12151
- http://www.securityfocus.com/bid/100917
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us
- https://www.debian.org/security/2017/dsa-3983
- https://access.redhat.com/errata/RHSA-2017:2858
- http://www.securitytracker.com/id/1039401
- https://www.samba.org/samba/security/CVE-2017-12151.html
More from Samba
View All →CVE-2024-58250
The passprompt plugin in pppd in ppp before 2.5.2 mishandles...
Critical
9.3
CVE-2021-44142
The Samba vfs_fruit module uses extended file attributes (EA, xattr)...
Unknown
0
CVE-2019-14847
A flaw was found in samba 4.0.0 before samba 4.9.15...
Medium
4.9
CVE-2019-14833
A flaw was found in Samba, all versions starting samba...
Medium
4.2
CVE-2019-10218
A flaw was found in the samba client, all samba...
Medium
5.3
Affected Vendor
Samba
View all reports →Affected Software
samba
Vulnerable Versions:
4.4.16, 4.5.14, 4.6.8
Timeline
Official Publish:
July 27th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.