CVE-2017-12151
- State
- Published
- Severity
- 7.4 High
- Published
- Jul 27, 2018
- Updated
- Aug 5, 2024
- Reserved
- Aug 1, 2017
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.4 High | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
sambaSamba |
|
References
- https://security.netapp.com/advisory/ntap-20170921-0001/
- RHSA-2017:2790vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12151
- 100917vdb-entry
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us
- DSA-3983vendor-advisory
- RHSA-2017:2858vendor-advisory
- 1039401vdb-entry
- https://www.samba.org/samba/security/CVE-2017-12151.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.