vulnerability
Amazon Linux AMI: Security patch for samba (ALAS-2016-686) (multiple CVEs)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Apr 12, 2016 | Apr 14, 2016 | Jul 28, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Apr 12, 2016
Added
Apr 14, 2016
Modified
Jul 28, 2025
Description
The MS-SAMR and MS-LSAD protocol implementations 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 mishandle DCERPC connections, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "BADLOCK."
Solutions
amazon-linux-upgrade-ctdbamazon-linux-upgrade-ctdb-develamazon-linux-upgrade-ctdb-testsamazon-linux-upgrade-libsmbclientamazon-linux-upgrade-libsmbclient-develamazon-linux-upgrade-libwbclientamazon-linux-upgrade-libwbclient-develamazon-linux-upgrade-sambaamazon-linux-upgrade-samba-clientamazon-linux-upgrade-samba-client-libsamazon-linux-upgrade-samba-commonamazon-linux-upgrade-samba-common-libsamazon-linux-upgrade-samba-common-toolsamazon-linux-upgrade-samba-debuginfoamazon-linux-upgrade-samba-develamazon-linux-upgrade-samba-libsamazon-linux-upgrade-samba-pidlamazon-linux-upgrade-samba-pythonamazon-linux-upgrade-samba-testamazon-linux-upgrade-samba-test-develamazon-linux-upgrade-samba-test-libsamazon-linux-upgrade-samba-winbindamazon-linux-upgrade-samba-winbind-clientsamazon-linux-upgrade-samba-winbind-krb5-locatoramazon-linux-upgrade-samba-winbind-modules
References
- AMAZON-ALAS-2016-686
- CVE-2015-5370
- https://attackerkb.com/topics/CVE-2015-5370
- CVE-2016-2110
- https://attackerkb.com/topics/CVE-2016-2110
- CVE-2016-2111
- https://attackerkb.com/topics/CVE-2016-2111
- CVE-2016-2112
- https://attackerkb.com/topics/CVE-2016-2112
- CVE-2016-2113
- https://attackerkb.com/topics/CVE-2016-2113
- CVE-2016-2114
- https://attackerkb.com/topics/CVE-2016-2114
- CVE-2016-2115
- https://attackerkb.com/topics/CVE-2016-2115
- CVE-2016-2118
- https://attackerkb.com/topics/CVE-2016-2118
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