CVE-2017-12151
- Source
- https://cve.org/CVERecord?id=CVE-2017-12151
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12151.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-12151
- Downstream
- Related
- Published
- 2018-07-27T12:29:00.223Z
- Modified
- 2026-02-17T00:05:50.613275Z
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://www.samba.org/samba/security/CVE-2017-12151.html
- http://www.securityfocus.com/bid/100917
- http://www.securitytracker.com/id/1039401
- https://access.redhat.com/errata/RHSA-2017:2790
- https://access.redhat.com/errata/RHSA-2017:2858
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12151
- https://security.netapp.com/advisory/ntap-20170921-0001/
- 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://www.samba.org/samba/security/CVE-2017-12151.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12151
Affected packages
Git / github.com/samba-team/samba
Affected ranges
- Type
- GIT
- Repo
- https://github.com/samba-team/samba
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixed