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Test ID:1.3.6.1.4.1.25623.1.0.141731
Category:General
Title:Samba 4.9.x Multiple Vulnerabilities (CVE-2018-16852, CVE-2018-16857)
Summary:Samba is prone to multiple vulnerabilities.
Description:Summary:
Samba is prone to multiple vulnerabilities.

Vulnerability Insight:
Samba is prone to multiple vulnerabilities:

- CVE-2018-16852: A user able to create or modify dnsZone objects can crash the Samba AD DC's DNS
management RPC server, DNS server or BIND9 when using Samba's DLZ plugin.

- CVE-2018-16857: AD DC Configurations watching for bad passwords (to restrict brute forcing of
passwords) in a window of more than 3 minutes may not watch for bad passwords at all.

Affected Software/OS:
Samba 4.9.x before 4.9.3.

Solution:
Update to version 4.9.3 or later.

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-16852
BugTraq ID: 106024
http://www.securityfocus.com/bid/106024
https://security.gentoo.org/glsa/202003-52
Common Vulnerability Exposure (CVE) ID: CVE-2018-16857
CopyrightCopyright (C) 2018 Greenbone Networks GmbH

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