vulnerability
Alpine Linux: CVE-2016-2110: samba Multiple security issues
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 24, 2016 | Sep 20, 2017 | Oct 30, 2017 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 24, 2016
Added
Sep 20, 2017
Modified
Oct 30, 2017
Description
The NTLMSSP authentication implementation in 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 allows man-in-the-middle attackers to perform protocol-downgrade attacks by modifying the client-server data stream to remove application-layer flags or encryption settings, as demonstrated by clearing the NTLMSSP_NEGOTIATE_SEAL or NTLMSSP_NEGOTIATE_SIGN option to disrupt LDAP security.
Solution
alpine-linux-upgrade-samba
References
- ALPINE-5495
- ALPINE-5496
- ALPINE-5497
- CVE-2016-2110
- https://attackerkb.com/topics/CVE-2016-2110
- DEBIAN-DSA-3548
- REDHAT-RHSA-2016:0611
- REDHAT-RHSA-2016:0612
- REDHAT-RHSA-2016:0613
- REDHAT-RHSA-2016:0614
- REDHAT-RHSA-2016:0618
- REDHAT-RHSA-2016:0619
- REDHAT-RHSA-2016:0620
- REDHAT-RHSA-2016:0621
- REDHAT-RHSA-2016:0623
- REDHAT-RHSA-2016:0624
- REDHAT-RHSA-2016:0625
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