Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not require SMB signing within a DCERPC session over ncacn_np, which allows man-in-the-middle attackers to spoof SMB clients by modifying the client-server data stream.
No CVSS v3.1
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
User Interaction None
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
AV:N/AC:M/Au:N/C:N/I:P/A:N
Vendors | Products |
---|---|
Canonical |
|
Samba |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2016-04-25T00:00:00
Updated: 2016-12-29T21:57:01
Reserved: 2016-01-29T00:00:00
Link: CVE-2016-2115
JSON object: View
NVD Information
Status : Modified
Published: 2016-04-25T00:59:06.113
Modified: 2016-12-31T02:59:37.923
Link: CVE-2016-2115
JSON object: View
Redhat Information
No data.
CWE