| Release Date: | 2018-07-26 | |
| Impact: | Moderate | What is this? |
It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce SMB signing when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.
See more information about CVE-2017-12150 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 7.4 |
| Vector String: | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | High |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | None |
| Platform | Errata | Release Date |
| Oracle Linux version 6 (samba) | ELSA-2017-2789 | 2017-09-26 |
| Oracle Linux version 6 (samba4) | ELSA-2017-2791 | 2017-09-26 |
| Oracle Linux version 7 (samba) | ELSA-2017-2790 | 2017-09-26 |
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