Vulnerabilities > CVE-2017-7494 - Code Injection vulnerability in multiple products

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

samba

debian

CWE-94

critical

nessus

exploit available

metasploit

NVD

Published: 2017-05-30

Updated: 2024-11-21

Summary

Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.

Vulnerable Configurations

Part	Description	Count
Application	Samba Samba Samba 3.5.0 Samba Samba 3.5.1 Samba Samba 3.5.2 Samba Samba 3.5.3 Samba Samba 3.5.4 Samba Samba 3.5.5 Samba Samba 3.5.6 Samba Samba 3.5.7 Samba Samba 3.5.8 Samba Samba 3.5.9 Samba Samba 3.5.10 Samba Samba 3.5.11 Samba Samba 3.5.12 Samba Samba 3.5.13 Samba Samba 3.5.14 Samba Samba 3.5.15 Samba Samba 3.5.16 Samba Samba 3.5.17 Samba Samba 3.5.18 Samba Samba 3.5.19 Samba Samba 3.5.20 Samba Samba 3.5.21 Samba Samba 3.5.22 Samba Samba 3.6.0 Samba Samba 3.6.1 Samba Samba 3.6.2 Samba Samba 3.6.3 Samba Samba 3.6.4 Samba Samba 3.6.5 Samba Samba 3.6.6 Samba Samba 3.6.7 Samba Samba 3.6.8 Samba Samba 3.6.9 Samba Samba 3.6.10 Samba Samba 3.6.11 Samba Samba 3.6.12 Samba Samba 3.6.13 Samba Samba 3.6.14 Samba Samba 3.6.15 Samba Samba 3.6.16 Samba Samba 3.6.17 Samba Samba 3.6.18 Samba Samba 3.6.19 Samba Samba 3.6.20 Samba Samba 3.6.21 Samba Samba 3.6.22 Samba Samba 3.6.23 Samba Samba 3.6.24 Samba Samba 3.6.25 Samba Samba 4.0.0 Samba Samba 4.0.1 Samba Samba 4.0.2 Samba Samba 4.0.3 Samba Samba 4.0.4 Samba Samba 4.0.5 Samba Samba 4.0.6 Samba Samba 4.0.7 Samba Samba 4.0.8 Samba Samba 4.0.9 Samba Samba 4.0.10 Samba Samba 4.0.11 Samba Samba 4.0.12 Samba Samba 4.0.13 Samba Samba 4.0.14 Samba Samba 4.0.15 Samba Samba 4.0.16 Samba Samba 4.0.17 Samba Samba 4.0.18 Samba Samba 4.0.19 Samba Samba 4.0.20 Samba Samba 4.0.21 Samba Samba 4.0.22 Samba Samba 4.0.23 Samba Samba 4.0.24 Samba Samba 4.0.25 Samba Samba 4.0.26 Samba Samba 4.1.0 Samba Samba 4.1.1 Samba Samba 4.1.2 Samba Samba 4.1.3 Samba Samba 4.1.4 Samba Samba 4.1.5 Samba Samba 4.1.6 Samba Samba 4.1.7 Samba Samba 4.1.8 Samba Samba 4.1.9 Samba Samba 4.1.10 Samba Samba 4.1.11 Samba Samba 4.1.12 Samba Samba 4.1.13 Samba Samba 4.1.14 Samba Samba 4.1.15 Samba Samba 4.1.16 Samba Samba 4.1.17 Samba Samba 4.1.18 Samba Samba 4.1.19 Samba Samba 4.1.20 Samba Samba 4.1.21 Samba Samba 4.1.22 Samba Samba 4.1.23 Samba Samba 4.2.0 Samba Samba 4.2.1 Samba Samba 4.2.2 Samba Samba 4.2.3 Samba Samba 4.2.4 Samba Samba 4.2.5 Samba Samba 4.2.6 Samba Samba 4.2.7 Samba Samba 4.2.8 Samba Samba 4.2.9 Samba Samba 4.2.10 Samba Samba 4.2.11 Samba Samba 4.2.12 Samba Samba 4.2.13 Samba Samba 4.2.14 Samba Samba 4.3.0 Samba Samba 4.3.1 Samba Samba 4.3.2 Samba Samba 4.3.3 Samba Samba 4.3.4 Samba Samba 4.3.5 Samba Samba 4.3.6 Samba Samba 4.3.7 Samba Samba 4.3.8 Samba Samba 4.3.9 Samba Samba 4.3.10 Samba Samba 4.3.11 Samba Samba 4.3.12 Samba Samba 4.3.13 Samba Samba 4.4.0 Samba Samba 4.4.1 Samba Samba 4.4.2 Samba Samba 4.4.3 Samba Samba 4.4.4 Samba Samba 4.4.5 Samba Samba 4.4.6 Samba Samba 4.4.7 Samba Samba 4.4.8 Samba Samba 4.4.9 Samba Samba 4.4.10 Samba Samba 4.4.11 Samba Samba 4.4.12 Samba Samba 4.4.13 Samba Samba 4.5.0 Samba Samba 4.5.1 Samba Samba 4.5.2 Samba Samba 4.5.3 Samba Samba 4.5.4 Samba Samba 4.5.5 Samba Samba 4.5.6 Samba Samba 4.5.7 Samba Samba 4.5.8 Samba Samba 4.5.9 Samba Samba 4.6.0 Samba Samba 4.6.1 Samba Samba 4.6.2 Samba Samba 4.6.3	174
OS	Debian Debian Debian Linux 8.0	1

Common Weakness Enumeration (CWE)

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Common Attack Pattern Enumeration and Classification (CAPEC)

Leverage Executable Code in Non-Executable Files
An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
Manipulating User-Controlled Variables
This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.

Exploit-Db

description	Samba - 'is_known_pipename()' Arbitrary Module Load (Metasploit). CVE-2017-7494. Remote exploit for Linux platform. Tags: Metasploit Framework
file	exploits/linux/remote/42084.rb
id	EDB-ID:42084
last seen	2017-05-30
modified	2017-05-29
platform	linux
port
published	2017-05-29
reporter	Exploit-DB
source	https://www.exploit-db.com/download/42084/
title	Samba - 'is_known_pipename()' Arbitrary Module Load (Metasploit)
type	remote

description	Samba 3.5.0 - Remote Code Execution. CVE-2017-7494. Remote exploit for Linux platform
file	exploits/linux/remote/42060.py
id	EDB-ID:42060
last seen	2017-05-25
modified	2017-05-24
platform	linux
port
published	2017-05-24
reporter	Exploit-DB
source	https://www.exploit-db.com/download/42060/
title	Samba 3.5.0 - Remote Code Execution
type	remote

Metasploit

description	This module triggers an arbitrary shared library load vulnerability in Samba versions 3.5.0 to 4.4.14, 4.5.10, and 4.6.4. This module requires valid credentials, a writeable folder in an accessible share, and knowledge of the server-side path of the writeable folder. In some cases, anonymous access combined with common filesystem locations can be used to automatically exploit this vulnerability.
id	MSF:EXPLOIT/LINUX/SAMBA/IS_KNOWN_PIPENAME
last seen	2020-06-13
modified	2019-01-10
published	2017-05-25
references	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7494 https://www.samba.org/samba/security/CVE-2017-7494.html
reporter	Rapid7
source	https://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/linux/samba/is_known_pipename.rb
title	Samba is_known_pipename() Arbitrary Module Load

Nessus

NASL family	SuSE Local Security Checks
NASL id	OPENSUSE-2017-613.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-05
modified	2017-05-25
plugin id	100394
published	2017-05-25
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100394
title	openSUSE Security Update : samba (openSUSE-2017-613) (SambaCry)
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include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) \|\| release =~ "^(SLED\|SLES)") audit(AUDIT_OS_NOT, "openSUSE"); if (release !~ "^(SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586\|i686\|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE42.2", reference:"ctdb-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"ctdb-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"ctdb-tests-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"ctdb-tests-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-binding0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-binding0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-samr-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-samr0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc-samr0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libdcerpc0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-krb5pac-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-krb5pac0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-krb5pac0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-nbt-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-nbt0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-nbt0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-standard-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-standard0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr-standard0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libndr0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libnetapi-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libnetapi0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libnetapi0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-credentials-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-credentials0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-credentials0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-errors-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-errors0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-errors0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-hostconfig-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-hostconfig0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-hostconfig0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-passdb-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-passdb0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-passdb0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-policy-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-policy0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-policy0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-util-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-util0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamba-util0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamdb-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamdb0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsamdb0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbclient-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbclient0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbclient0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbconf-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbconf0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbconf0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbldap-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbldap0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libsmbldap0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libtevent-util-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libtevent-util0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libtevent-util0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libwbclient-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libwbclient0-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libwbclient0-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-client-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-client-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-core-devel-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-debugsource-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-libs-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-libs-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-pidl-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-python-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-python-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-test-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-test-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-winbind-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"samba-winbind-debuginfo-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc-binding0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc-binding0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc-samr0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc-samr0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libdcerpc0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-krb5pac0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-krb5pac0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-nbt0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-nbt0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-standard0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr-standard0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libndr0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libnetapi0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libnetapi0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-credentials0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-credentials0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-errors0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-errors0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-hostconfig0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-hostconfig0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-passdb0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-passdb0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-policy0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-policy0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-util0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamba-util0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamdb0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsamdb0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbclient0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbclient0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbconf0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbconf0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbldap0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libsmbldap0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libtevent-util0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libtevent-util0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libwbclient0-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libwbclient0-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-client-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-client-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-libs-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-libs-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-winbind-32bit-4.4.2-11.9.1") ) flag++; if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"samba-winbind-debuginfo-32bit-4.4.2-11.9.1") ) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ctdb / ctdb-debuginfo / ctdb-tests / ctdb-tests-debuginfo / etc"); }

NASL family	Huawei Local Security Checks
NASL id	EULEROS_SA-2017-1104.NASL
description	According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) - A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) - A race condition was found in samba server. A malicious samba client could use this flaw to access files and directories, in areas of the server file system not exported under the share definitions. (CVE-2017-2619) - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-05-06
modified	2017-06-09
plugin id	100697
published	2017-06-09
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100697
title	EulerOS 2.0 SP1 : samba (EulerOS-SA-2017-1104)
code	# # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(100697); script_version("3.15"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04"); script_cve_id( "CVE-2016-2125", "CVE-2016-2126", "CVE-2017-2619", "CVE-2017-7494" ); script_name(english:"EulerOS 2.0 SP1 : samba (EulerOS-SA-2017-1104)"); script_summary(english:"Checks the rpm output for the updated packages."); script_set_attribute(attribute:"synopsis", value: "The remote EulerOS host is missing multiple security updates."); script_set_attribute(attribute:"description", value: "According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) - A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) - A race condition was found in samba server. A malicious samba client could use this flaw to access files and directories, in areas of the server file system not exported under the share definitions. (CVE-2017-2619) - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues."); # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2017-1104 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4fe4f154"); script_set_attribute(attribute:"solution", value: "Update the affected samba packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/26"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/06/09"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libwbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-client-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-python"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind-clients"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind-modules"); script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Huawei Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp"); script_exclude_keys("Host/EulerOS/uvp_version"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/EulerOS/release"); if (isnull(release) \|\| release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS"); if (release !~ "^EulerOS release 2\.0(\D\|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0"); sp = get_kb_item("Host/EulerOS/sp"); if (isnull(sp) \|\| sp !~ "^(1)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1"); uvp = get_kb_item("Host/EulerOS/uvp_version"); if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1", "EulerOS UVP " + uvp); if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu); flag = 0; pkgs = ["libsmbclient-4.2.10-7.h4", "libwbclient-4.2.10-7.h4", "samba-4.2.10-7.h4", "samba-client-4.2.10-7.h4", "samba-client-libs-4.2.10-7.h4", "samba-common-4.2.10-7.h4", "samba-common-libs-4.2.10-7.h4", "samba-common-tools-4.2.10-7.h4", "samba-libs-4.2.10-7.h4", "samba-python-4.2.10-7.h4", "samba-winbind-4.2.10-7.h4", "samba-winbind-clients-4.2.10-7.h4", "samba-winbind-modules-4.2.10-7.h4"]; foreach (pkg in pkgs) if (rpm_check(release:"EulerOS-2.0", sp:"1", reference:pkg)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba"); }

NASL family	Red Hat Local Security Checks
NASL id	REDHAT-RHSA-2017-1273.NASL
description	An update for samba is now available for Red Hat Gluster Storage 3.2 for RHEL 6 and Red Hat Gluster Storage 3.2 for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100453
published	2017-05-26
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100453
title	RHEL 6 / 7 : Storage Server (RHSA-2017:1273) (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2017:1273. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(100453); script_version("3.18"); script_cvs_date("Date: 2019/10/24 15:35:43"); script_cve_id("CVE-2017-7494"); script_xref(name:"RHSA", value:"2017:1273"); script_name(english:"RHEL 6 / 7 : Storage Server (RHSA-2017:1273) (SambaCry)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "An update for samba is now available for Red Hat Gluster Storage 3.2 for RHEL 6 and Red Hat Gluster Storage 3.2 for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter." ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2017:1273" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2017-7494" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ctdb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ctdb-tests"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libsmbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libwbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libwbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-client-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-common-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-common-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-dc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-dc-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-krb5-printing"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-pidl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-python"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-test"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-test-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-vfs-glusterfs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-winbind-clients"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-winbind-krb5-locator"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:samba-winbind-modules"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/26"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); os_ver = os_ver[1]; if (! preg(pattern:"^(6\|7)([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x / 7.x", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu); yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2017:1273"; yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa); if (!empty_or_null(yum_report)) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : yum_report ); exit(0); } else { audit_message = "affected by Red Hat security advisory " + rhsa; audit(AUDIT_OS_NOT, audit_message); } } else { flag = 0; if (! (rpm_exists(release:"RHEL6", rpm:"glusterfs-server") \|\| rpm_exists(release:"RHEL7", rpm:"glusterfs-server"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "Storage Server"); if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"ctdb-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"ctdb-tests-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"libsmbclient-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"libsmbclient-devel-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"libwbclient-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"libwbclient-devel-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-client-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-client-libs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", reference:"samba-common-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-common-libs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-common-tools-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-dc-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-dc-libs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-debuginfo-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-devel-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-krb5-printing-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-libs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", reference:"samba-pidl-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-python-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-test-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-test-libs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-vfs-glusterfs-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-winbind-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-winbind-clients-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-winbind-krb5-locator-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"samba-winbind-modules-4.4.6-5.el6")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ctdb-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ctdb-tests-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libsmbclient-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libsmbclient-devel-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libwbclient-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libwbclient-devel-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-client-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-client-libs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"samba-common-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-common-libs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-common-tools-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-dc-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-dc-libs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-debuginfo-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-devel-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-krb5-printing-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-libs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"samba-pidl-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-python-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-test-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-test-libs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-vfs-glusterfs-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-winbind-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-winbind-clients-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-winbind-krb5-locator-4.4.6-5.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"samba-winbind-modules-4.4.6-5.el7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ctdb / ctdb-tests / libsmbclient / libsmbclient-devel / libwbclient / etc"); } }

NASL family	Scientific Linux Local Security Checks
NASL id	SL_20170524_SAMBA4_ON_SL6_X.NASL
description	Security Fix(es) : - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)
last seen	2020-03-18
modified	2017-05-25
plugin id	100402
published	2017-05-25
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100402
title	Scientific Linux Security Update : samba4 on SL6.x i386/x86_64 (20170524) (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(100402); script_version("3.13"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2017-7494"); script_name(english:"Scientific Linux Security Update : samba4 on SL6.x i386/x86_64 (20170524) (SambaCry)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Security Fix(es) : - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1705&L=scientific-linux-errata&F=&S=&P=7233 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?cc175005" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-dc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-dc-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-pidl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-python"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-test"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-winbind-clients"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba4-winbind-krb5-locator"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/25"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL6", reference:"samba4-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-client-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-common-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-dc-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-dc-libs-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-debuginfo-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-devel-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-libs-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-pidl-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-python-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-test-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-winbind-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-winbind-clients-4.2.10-10.el6_9")) flag++; if (rpm_check(release:"SL6", reference:"samba4-winbind-krb5-locator-4.2.10-10.el6_9")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba4 / samba4-client / samba4-common / samba4-dc / samba4-dc-libs / etc"); }

NASL family	Fedora Local Security Checks
NASL id	FEDORA_2017-642A0ECA75.NASL
description	Security fix for CVE-2017-7494 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-05
modified	2017-05-30
plugin id	100490
published	2017-05-30
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100490
title	Fedora 25 : 2:samba (2017-642a0eca75) (SambaCry)
code	#%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2017-642a0eca75. # include("compat.inc"); if (description) { script_id(100490); script_version("3.12"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2017-7494"); script_xref(name:"FEDORA", value:"2017-642a0eca75"); script_name(english:"Fedora 25 : 2:samba (2017-642a0eca75) (SambaCry)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Security fix for CVE-2017-7494 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2017-642a0eca75" ); script_set_attribute( attribute:"solution", value:"Update the affected 2:samba package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:2:samba"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/26"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^25([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 25", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC25", reference:"samba-4.5.10-0.fc25", epoch:"2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "2:samba"); }

NASL family	CentOS Local Security Checks
NASL id	CENTOS_RHSA-2017-1270.NASL
description	An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100428
published	2017-05-26
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100428
title	CentOS 6 / 7 : samba (CESA-2017:1270) (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2017:1270 and # CentOS Errata and Security Advisory 2017:1270 respectively. # include("compat.inc"); if (description) { script_id(100428); script_version("3.14"); script_cvs_date("Date: 2019/12/31"); script_cve_id("CVE-2017-7494"); script_xref(name:"RHSA", value:"2017:1270"); script_name(english:"CentOS 6 / 7 : samba (CESA-2017:1270) (SambaCry)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter." ); # https://lists.centos.org/pipermail/centos-announce/2017-May/022419.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?63336008" ); # https://lists.centos.org/pipermail/centos-announce/2017-May/022420.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?0810f584" ); script_set_attribute( attribute:"solution", value:"Update the affected samba packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-7494"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ctdb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ctdb-tests"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libsmbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libwbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libwbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-client-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-common-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-common-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-dc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-dc-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-domainjoin-gui"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-glusterfs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-krb5-printing"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-pidl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-python"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-swat"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-test"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-test-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-vfs-glusterfs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-winbind-clients"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-winbind-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-winbind-krb5-locator"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:samba-winbind-modules"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:6"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/25"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/26"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/CentOS/release"); if (isnull(release) \|\| "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^(6\|7)([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 6.x / 7.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-6", reference:"libsmbclient-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"libsmbclient-devel-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-client-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-common-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-doc-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-domainjoin-gui-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", cpu:"x86_64", reference:"samba-glusterfs-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-swat-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-winbind-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-winbind-clients-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-winbind-devel-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-6", reference:"samba-winbind-krb5-locator-3.6.23-43.el6_9")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"ctdb-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"ctdb-tests-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libsmbclient-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libsmbclient-devel-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libwbclient-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libwbclient-devel-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-client-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-client-libs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-common-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-common-libs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-common-tools-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-dc-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-dc-libs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-devel-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-krb5-printing-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-libs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-pidl-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-python-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-test-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-test-libs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-vfs-glusterfs-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-winbind-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-winbind-clients-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-winbind-krb5-locator-4.4.4-14.el7_3")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"samba-winbind-modules-4.4.4-14.el7_3")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ctdb / ctdb-tests / libsmbclient / libsmbclient-devel / libwbclient / etc"); }

NASL family	SuSE Local Security Checks
NASL id	SUSE_SU-2017-1391-1.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-01
modified	2020-06-02
plugin id	100404
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100404
title	SUSE SLES11 Security Update : samba (SUSE-SU-2017:1391-1) (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2017:1391-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(100404); script_version("3.16"); script_cvs_date("Date: 2019/09/11 11:22:15"); script_cve_id("CVE-2017-7494"); script_name(english:"SUSE SLES11 Security Update : samba (SUSE-SU-2017:1391-1) (SambaCry)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as 'root'. [CVE-2017-7494, bso#12780, bsc#1038231] Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1038231" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2017-7494/" ); # https://www.suse.com/support/update/announcement/2017/suse-su-20171391-1/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?bf1cbe1a" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t patch sdksp4-samba-13127=1 SUSE Linux Enterprise Server 11-SP4:zypper in -t patch slessp4-samba-13127=1 SUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch slessp3-samba-13127=1 SUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch sleposp3-samba-13127=1 SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch dbgsp4-samba-13127=1 SUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch dbgsp3-samba-13127=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ldapsmb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libldb1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libsmbclient0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtalloc2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtdb1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtevent0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwbclient0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-krb-printing"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-winbind"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/25"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) \|\| release !~ "^(SLED\|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S\|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES11" && (! preg(pattern:"^(3\|4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP3/4", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libsmbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libtalloc2-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libtdb1-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libtevent0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libwbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"samba-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"samba-client-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"samba-winbind-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libsmbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtalloc2-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtdb1-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtevent0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libwbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"samba-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"samba-client-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"samba-winbind-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"ldapsmb-1.34b-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libldb1-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libsmbclient0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libtalloc2-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libtdb1-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libtevent0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"libwbclient0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"samba-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"samba-client-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"samba-krb-printing-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"4", reference:"samba-winbind-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libsmbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libtalloc2-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libtdb1-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libtevent0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libwbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"samba-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"samba-client-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"samba-winbind-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libsmbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libtalloc2-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libtdb1-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libtevent0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libwbclient0-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"samba-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"samba-client-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"samba-winbind-32bit-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"ldapsmb-1.34b-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libldb1-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libsmbclient0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libtalloc2-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libtdb1-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libtevent0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"libwbclient0-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"samba-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"samba-client-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"samba-krb-printing-3.6.3-93.1")) flag++; if (rpm_check(release:"SLES11", sp:"3", reference:"samba-winbind-3.6.3-93.1")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba"); }

NASL family	Debian Local Security Checks
NASL id	DEBIAN_DLA-951.NASL
description	steelo discovered a remote code execution vulnerability in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client with access to a writable share, can take advantage of this flaw by uploading a shared library and then cause the server to load and execute it. For Debian 7
last seen	2020-03-17
modified	2017-05-25
plugin id	100390
published	2017-05-25
reporter	This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
source	https://www.tenable.com/plugins/nessus/100390
title	Debian DLA-951-1 : samba security update (SambaCry)
code	#%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DLA-951-1. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(100390); script_version("3.14"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2017-7494"); script_name(english:"Debian DLA-951-1 : samba security update (SambaCry)"); script_summary(english:"Checks dpkg output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security update." ); script_set_attribute( attribute:"description", value: "steelo discovered a remote code execution vulnerability in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client with access to a writable share, can take advantage of this flaw by uploading a shared library and then cause the server to load and execute it. For Debian 7 'Wheezy', these problems have been fixed in version 2:3.6.6-6+deb7u13. We recommend that you upgrade your samba packages. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2017/05/msg00022.html" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/wheezy/samba" ); script_set_attribute(attribute:"solution", value:"Upgrade the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnss-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpam-smbpass"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpam-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsmbclient-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwbclient-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwbclient0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-common-bin"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-dbg"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-doc-pdf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:smbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:swat"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:winbind"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/25"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"7.0", prefix:"libnss-winbind", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libpam-smbpass", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libpam-winbind", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libsmbclient", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libsmbclient-dev", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libwbclient-dev", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"libwbclient0", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-common", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-common-bin", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-dbg", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-doc", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-doc-pdf", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"samba-tools", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"smbclient", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"swat", reference:"2:3.6.6-6+deb7u13")) flag++; if (deb_check(release:"7.0", prefix:"winbind", reference:"2:3.6.6-6+deb7u13")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");

NASL family	Ubuntu Local Security Checks
NASL id	UBUNTU_USN-3296-1.NASL
description	It was discovered that Samba incorrectly handled shared libraries. A remote attacker could use this flaw to upload a shared library to a writable share and execute arbitrary code. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-01
modified	2020-06-02
plugin id	100411
published	2017-05-25
reporter	Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100411
title	Ubuntu 14.04 LTS / 16.04 LTS / 16.10 / 17.04 : samba vulnerability (USN-3296-1) (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-3296-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(100411); script_version("3.15"); script_cvs_date("Date: 2019/09/18 12:31:47"); script_cve_id("CVE-2017-7494"); script_xref(name:"USN", value:"3296-1"); script_name(english:"Ubuntu 14.04 LTS / 16.04 LTS / 16.10 / 17.04 : samba vulnerability (USN-3296-1) (SambaCry)"); script_summary(english:"Checks dpkg output for updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Ubuntu host is missing a security-related patch." ); script_set_attribute( attribute:"description", value: "It was discovered that Samba incorrectly handled shared libraries. A remote attacker could use this flaw to upload a shared library to a writable share and execute arbitrary code. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/3296-1/" ); script_set_attribute(attribute:"solution", value:"Update the affected samba package."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:samba"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.10"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:17.04"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/25"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("misc_func.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(14\.04\|16\.04\|16\.10\|17\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04 / 16.04 / 16.10 / 17.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); flag = 0; if (ubuntu_check(osver:"14.04", pkgname:"samba", pkgver:"2:4.3.11+dfsg-0ubuntu0.14.04.8")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"samba", pkgver:"2:4.3.11+dfsg-0ubuntu0.16.04.7")) flag++; if (ubuntu_check(osver:"16.10", pkgname:"samba", pkgver:"2:4.4.5+dfsg-2ubuntu5.6")) flag++; if (ubuntu_check(osver:"17.04", pkgname:"samba", pkgver:"2:4.5.8+dfsg-0ubuntu0.17.04.2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba"); }

NASL family	Debian Local Security Checks
NASL id	DEBIAN_DSA-3860.NASL
description	steelo discovered a remote code execution vulnerability in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client with access to a writable share, can take advantage of this flaw by uploading a shared library and then cause the server to load and execute it.
last seen	2020-06-01
modified	2020-06-02
plugin id	100391
published	2017-05-25
reporter	This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100391
title	Debian DSA-3860-1 : samba - security update (SambaCry)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DSA-3860. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(100391); script_version("3.14"); script_cvs_date("Date: 2018/11/10 11:49:38"); script_cve_id("CVE-2017-7494"); script_xref(name:"DSA", value:"3860"); script_name(english:"Debian DSA-3860-1 : samba - security update (SambaCry)"); script_summary(english:"Checks dpkg output for the updated package"); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "steelo discovered a remote code execution vulnerability in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client with access to a writable share, can take advantage of this flaw by uploading a shared library and then cause the server to load and execute it." ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/jessie/samba" ); script_set_attribute( attribute:"see_also", value:"https://www.debian.org/security/2017/dsa-3860" ); script_set_attribute( attribute:"solution", value: "Upgrade the samba packages. For the stable distribution (jessie), this problem has been fixed in version 2:4.2.14+dfsg-0+deb8u6." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/24"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/25"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"8.0", prefix:"libnss-winbind", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libpam-smbpass", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libpam-winbind", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libparse-pidl-perl", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libsmbclient", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libsmbclient-dev", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libsmbsharemodes-dev", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libsmbsharemodes0", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libwbclient-dev", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"libwbclient0", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"python-samba", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"registry-tools", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-common", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-common-bin", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-dbg", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-dev", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-doc", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-dsdb-modules", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-libs", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-testsuite", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"samba-vfs-modules", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"smbclient", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (deb_check(release:"8.0", prefix:"winbind", reference:"2:4.2.14+dfsg-0+deb8u6")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");

NASL family	Fedora Local Security Checks
NASL id	FEDORA_2017-570C0071C4.NASL
description	Security fix for CVE-2017-7494 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-05
modified	2017-05-30
plugin id	100489
published	2017-05-30
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100489
title	Fedora 24 : 2:samba (2017-570c0071c4) (SambaCry)
code	#%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2017-570c0071c4. # include("compat.inc"); if (description) { script_id(100489); script_version("3.12"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2017-7494"); script_xref(name:"FEDORA", value:"2017-570c0071c4"); script_name(english:"Fedora 24 : 2:samba (2017-570c0071c4) (SambaCry)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Security fix for CVE-2017-7494 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2017-570c0071c4" ); script_set_attribute( attribute:"solution", value:"Update the affected 2:samba package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Samba is_known_pipename() Arbitrary Module Load'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:2:samba"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:24"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"patch_publication_date", value:"2017/05/26"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/30"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^24([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 24", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC24", reference:"samba-4.4.14-0.fc24", epoch:"2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "2:samba"); }

NASL family	Slackware Local Security Checks
NASL id	SLACKWARE_SSA_2017-144-01.NASL
description	New samba packages are available for Slackware 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix a security issue.
last seen	2020-06-01
modified	2020-06-02
plugin id	100389
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100389
title	Slackware 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : samba (SSA:2017-144-01) (SambaCry)

NASL family	Virtuozzo Local Security Checks
NASL id	VIRTUOZZO_VZLSA-2017-1271.NASL
description	An update for samba4 is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter. Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-01
modified	2020-06-02
plugin id	101473
published	2017-07-13
reporter	This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/101473
title	Virtuozzo 6 : samba4 / samba4-client / samba4-common / samba4-dc / etc (VZLSA-2017-1271)

NASL family	Scientific Linux Local Security Checks
NASL id	SL_20170524_SAMBA_ON_SL6_X.NASL
description	Security Fix(es) : - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)
last seen	2020-03-18
modified	2017-05-25
plugin id	100403
published	2017-05-25
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100403
title	Scientific Linux Security Update : samba on SL6.x, SL7.x i386/x86_64 (20170524) (SambaCry)

NASL family	Ubuntu Local Security Checks
NASL id	UBUNTU_USN-3296-2.NASL
description	USN-3296-1 fixed a vulnerability in Samba. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that Samba incorrectly handled shared libraries. A remote attacker could use this flaw to upload a shared library to a writable share and execute arbitrary code. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-01
modified	2020-06-02
plugin id	100412
published	2017-05-25
reporter	Ubuntu Security Notice (C) 2017-2018 Canonical, Inc. / NASL script (C) 2017 Tenable Network Security, Inc.
source	https://www.tenable.com/plugins/nessus/100412
title	Ubuntu 12.04 LTS : samba vulnerability (USN-3296-2) (SambaCry)

NASL family	CentOS Local Security Checks
NASL id	CENTOS_RHSA-2017-1271.NASL
description	An update for samba4 is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100429
published	2017-05-26
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100429
title	CentOS 6 : samba4 (CESA-2017:1271) (SambaCry)

NASL family	NewStart CGSL Local Security Checks
NASL id	NEWSTART_CGSL_NS-SA-2019-0096_SAMBA.NASL
description	The remote NewStart CGSL host, running version MAIN 4.05, has samba packages installed that are affected by multiple vulnerabilities: - A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) - It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-06-01
modified	2020-06-02
plugin id	127320
published	2019-08-12
reporter	This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/127320
title	NewStart CGSL MAIN 4.05 : samba Multiple Vulnerabilities (NS-SA-2019-0096)

NASL family	Fedora Local Security Checks
NASL id	FEDORA_2017-C729C6123C.NASL
description	Security fix for CVE-2017-7494 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-05
modified	2017-07-17
plugin id	101717
published	2017-07-17
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/101717
title	Fedora 26 : 2:samba (2017-c729c6123c) (SambaCry)

NASL family	Oracle Linux Local Security Checks
NASL id	ORACLELINUX_ELSA-2017-1272.NASL
description	From Red Hat Security Advisory 2017:1272 : An update for samba3x is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100505
published	2017-05-30
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100505
title	Oracle Linux 5 : samba3x (ELSA-2017-1272) (SambaCry)

NASL family	SuSE Local Security Checks
NASL id	SUSE_SU-2017-1392-1.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-01
modified	2020-06-02
plugin id	100405
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100405
title	SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2017:1392-1) (SambaCry)

NASL family	SuSE Local Security Checks
NASL id	SUSE_SU-2017-1396-1.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-01
modified	2020-06-02
plugin id	100407
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100407
title	SUSE SLES12 Security Update : samba (SUSE-SU-2017:1396-1) (SambaCry)

NASL family	SuSE Local Security Checks
NASL id	SUSE_SU-2017-1393-1.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-01
modified	2020-06-02
plugin id	100406
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100406
title	SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2017:1393-1) (SambaCry)

NASL family	SuSE Local Security Checks
NASL id	OPENSUSE-2017-618.NASL
description	This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as
last seen	2020-06-05
modified	2017-05-30
plugin id	100499
published	2017-05-30
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100499
title	openSUSE Security Update : samba (openSUSE-2017-618) (SambaCry)

NASL family	Virtuozzo Local Security Checks
NASL id	VIRTUOZZO_VZLSA-2017-1270.NASL
description	An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter. Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-01
modified	2020-06-02
plugin id	101472
published	2017-07-13
reporter	This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/101472
title	Virtuozzo 6 : libsmbclient / libsmbclient-devel / samba / etc (VZLSA-2017-1270)

NASL family	Misc.
NASL id	SAMBA_4_6_4.NASL
description	The version of Samba running on the remote host is 3.5.x prior to 4.4.x, or it is 4.4.x prior to 4.4.14, 4.5.x prior to 4.5.10, or 4.6.x prior to 4.6.4. It is, therefore, affected by an unspecified remote code execution vulnerability. An authenticated, remote attacker can exploit this, via a specially crafted shared library uploaded to a writable share, to cause the server to load and execute arbitrary code with root privileges. Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-06-01
modified	2020-06-02
plugin id	100388
published	2017-05-24
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100388
title	Samba 3.5.x < 4.4 / 4.4.x < 4.4.14 / 4.5.x < 4.5.10 / 4.6.x < 4.6.4 Shared Library RCE

NASL family	Oracle Linux Local Security Checks
NASL id	ORACLELINUX_ELSA-2017-1270.NASL
description	From Red Hat Security Advisory 2017:1270 : An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100396
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100396
title	Oracle Linux 6 / 7 : samba (ELSA-2017-1270) (SambaCry)

NASL family	Huawei Local Security Checks
NASL id	EULEROS_SA-2017-1105.NASL
description	According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) - A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) - A race condition was found in samba server. A malicious samba client could use this flaw to access files and directories, in areas of the server file system not exported under the share definitions. (CVE-2017-2619) - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-05-06
modified	2017-06-09
plugin id	100698
published	2017-06-09
reporter	This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100698
title	EulerOS 2.0 SP2 : samba (EulerOS-SA-2017-1105)

NASL family	Gentoo Local Security Checks
NASL id	GENTOO_GLSA-201805-07.NASL
description	The remote host is affected by the vulnerability described in GLSA-201805-07 (Samba: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Samba. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could possibly execute arbitrary code, cause a Denial of Service condition, conduct a man-in-the-middle attack, or obtain sensitive information. Workaround : There is no known workaround at this time.
last seen	2020-06-01
modified	2020-06-02
plugin id	109974
published	2018-05-23
reporter	This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/109974
title	GLSA-201805-07 : Samba: Multiple vulnerabilities (SambaCry)

NASL family	Oracle Linux Local Security Checks
NASL id	ORACLELINUX_ELSA-2017-1271.NASL
description	From Red Hat Security Advisory 2017:1271 : An update for samba4 is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100397
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100397
title	Oracle Linux 6 : samba4 (ELSA-2017-1271) (SambaCry)

NASL family	Red Hat Local Security Checks
NASL id	REDHAT-RHSA-2017-1271.NASL
description	An update for samba4 is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100401
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100401
title	RHEL 6 : samba4 (RHSA-2017:1271) (SambaCry)

NASL family	Red Hat Local Security Checks
NASL id	REDHAT-RHSA-2017-1272.NASL
description	An update for samba3x is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100452
published	2017-05-26
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100452
title	RHEL 5 : samba3x (RHSA-2017:1272) (SambaCry)

NASL family	Red Hat Local Security Checks
NASL id	REDHAT-RHSA-2017-1270.NASL
description	An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100400
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100400
title	RHEL 6 / 7 : samba (RHSA-2017:1270) (SambaCry)

NASL family	FreeBSD Local Security Checks
NASL id	FREEBSD_PKG_6F4D96C0406211E7B291B499BAEBFEAF.NASL
description	The samba project reports : Remote code execution from a writable share. All versions of Samba from 3.5.0 onwards are vulnerable to a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.
last seen	2020-06-01
modified	2020-06-02
plugin id	100393
published	2017-05-25
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100393
title	FreeBSD : samba -- remote code execution vulnerability (6f4d96c0-4062-11e7-b291-b499baebfeaf) (SambaCry)

NASL family	Red Hat Local Security Checks
NASL id	REDHAT-RHSA-2017-1390.NASL
description	An update for samba is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, Red Hat Enterprise Linux 6.5 Telco Extended Update Support, Red Hat Enterprise Linux 6.6 Advanced Update Support, Red Hat Enterprise Linux 6.6 Telco Extended Update Support, Red Hat Enterprise Linux 6.7 Extended Update Support, and Red Hat Enterprise Linux 7.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
last seen	2020-06-01
modified	2020-06-02
plugin id	100631
published	2017-06-06
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100631
title	RHEL 6 / 7 : samba (RHSA-2017:1390) (SambaCry)

NASL family	Junos Local Security Checks
NASL id	JUNIPER_SPACE_JSA_10826.NASL
description	According to its self-reported version number, the version of Junos Space running on the remote device is < 17.1R1, and is therefore affected by multiple vulnerabilities.
last seen	2020-06-01
modified	2020-06-02
plugin id	104100
published	2017-10-23
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/104100
title	Juniper Junos Space < 17.1R1 Multiple Vulnerabilities (JSA10826)

NASL family	NewStart CGSL Local Security Checks
NASL id	NEWSTART_CGSL_NS-SA-2019-0100_SAMBA4.NASL
description	The remote NewStart CGSL host, running version MAIN 4.05, has samba4 packages installed that are affected by multiple vulnerabilities: - A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) - It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-06-01
modified	2020-06-02
plugin id	127327
published	2019-08-12
reporter	This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/127327
title	NewStart CGSL MAIN 4.05 : samba4 Multiple Vulnerabilities (NS-SA-2019-0100)

NASL family	Amazon Linux Local Security Checks
NASL id	ALA_ALAS-2017-834.NASL
description	A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494) It was found that Samba always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users. (CVE-2016-2125) A flaw was found in the way Samba handled PAC (Privilege Attribute Certificate) checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process. (CVE-2016-2126) A race condition was found in samba server. A malicious samba client could use this flaw to access files and directories, in areas of the server file system not exported under the share definitions. (CVE-2017-2619)
last seen	2020-06-01
modified	2020-06-02
plugin id	100554
published	2017-06-01
reporter	This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/100554
title	Amazon Linux AMI : samba (ALAS-2017-834) (SambaCry)

Packetstorm

data source	https://packetstormsecurity.com/files/download/142657/samba360-exec.txt
id	PACKETSTORM:142657
last seen	2017-05-26
published	2017-05-25
reporter	steelo
source	https://packetstormsecurity.com/files/142657/Samba-3.5.0-Remote-Code-Execution.html
title	Samba 3.5.0 Remote Code Execution

data source	https://packetstormsecurity.com/files/download/142715/is_known_pipename.rb.txt
id	PACKETSTORM:142715
last seen	2017-05-27
published	2017-05-27
reporter	H D Moore
source	https://packetstormsecurity.com/files/142715/Samba-is_known_pipename-Arbitrary-Module-Load.html
title	Samba is_known_pipename() Arbitrary Module Load

data source	https://packetstormsecurity.com/files/download/142782/NAsamba.pl.txt
id	PACKETSTORM:142782
last seen	2017-06-03
published	2017-06-02
reporter	N_A
source	https://packetstormsecurity.com/files/142782/Samba-is_known_pipename-Code-Execution.html
title	Samba is_known_pipename() Code Execution

Redhat

advisories

bugzilla

id	1450347
title	CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE (SambaCry)

oval

comment Red Hat Enterprise Linux must be installed
oval oval:com.redhat.rhba:tst:20070304026

AND

comment Red Hat Enterprise Linux 6 is installed
oval oval:com.redhat.rhba:tst:20111656003

AND

comment libsmbclient-devel is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270001
comment libsmbclient-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258034

AND

comment samba-domainjoin-gui is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270003
comment samba-domainjoin-gui is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20100860002

AND

comment samba-winbind-krb5-locator is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270005
comment samba-winbind-krb5-locator is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258004

AND

comment samba-winbind-devel is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270007
comment samba-winbind-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20100860014

AND
comment samba-doc is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270009
comment samba-doc is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20100860008
AND
comment samba-swat is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270011
comment samba-swat is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20100860010

AND

comment samba-glusterfs is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270013
comment samba-glusterfs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20150251026

AND
comment samba is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270015
comment samba is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258022
AND
comment libsmbclient is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270017
comment libsmbclient is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258012
AND
comment samba-winbind is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270019
comment samba-winbind is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258010

AND

comment samba-winbind-clients is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270021
comment samba-winbind-clients is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258018

AND
comment samba-common is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270023
comment samba-common is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258006
AND
comment samba-client is earlier than 0:3.6.23-43.el6_9
oval oval:com.redhat.rhsa:tst:20171270025
comment samba-client is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258014

AND

comment Red Hat Enterprise Linux 7 is installed
oval oval:com.redhat.rhba:tst:20150364027

AND
comment samba-pidl is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270028
comment samba-pidl is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258032
AND
comment samba-test is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270030
comment samba-test is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258044

AND

comment samba-vfs-glusterfs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270032
comment samba-vfs-glusterfs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258042

AND
comment samba is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270034
comment samba is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258022
AND
comment samba-python is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270035
comment samba-python is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258026

AND

comment samba-winbind-krb5-locator is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270037
comment samba-winbind-krb5-locator is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258004

AND

comment samba-test-libs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270038
comment samba-test-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258040

AND
comment samba-dc is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270040
comment samba-dc is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258002

AND

comment libwbclient-devel is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270042
comment libwbclient-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258048

AND
comment samba-devel is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270044
comment samba-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258038

AND

comment libsmbclient-devel is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270046
comment libsmbclient-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258034

AND
comment samba-dc-libs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270047
comment samba-dc-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258036

AND

comment samba-krb5-printing is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270049
comment samba-krb5-printing is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20171265018

AND
comment samba-winbind is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270051
comment samba-winbind is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258010
AND
comment samba-client is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270052
comment samba-client is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258014

AND

comment samba-common-libs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270053
comment samba-common-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258020

AND

comment samba-common-tools is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270055
comment samba-common-tools is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258030

AND

comment samba-client-libs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270057
comment samba-client-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258028

AND
comment libwbclient is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270059
comment libwbclient is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258016

AND

comment samba-winbind-clients is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270061
comment samba-winbind-clients is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258018

AND

comment samba-winbind-modules is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270062
comment samba-winbind-modules is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258024

AND
comment libsmbclient is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270064
comment libsmbclient is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258012
AND
comment samba-libs is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270065
comment samba-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258008
AND
comment samba-common is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270067
comment samba-common is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258006
AND
comment ctdb is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270068
comment ctdb is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258050
AND
comment ctdb-tests is earlier than 0:4.4.4-14.el7_3
oval oval:com.redhat.rhsa:tst:20171270070
comment ctdb-tests is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhba:tst:20152258054

rhsa

id	RHSA-2017:1270
released	2017-05-24
severity	Important
title	RHSA-2017:1270: samba security update (Important)

bugzilla

id	1450347
title	CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE (SambaCry)

oval

comment Red Hat Enterprise Linux must be installed
oval oval:com.redhat.rhba:tst:20070304026

AND

comment Red Hat Enterprise Linux 6 is installed
oval oval:com.redhat.rhba:tst:20111656003

AND
comment samba4-test is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271001
comment samba4-test is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506012

AND

comment samba4-winbind is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271003
comment samba4-winbind is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506026

AND
comment samba4-client is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271005
comment samba4-client is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506002
AND
comment samba4-python is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271007
comment samba4-python is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506024
AND
comment samba4 is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271009
comment samba4 is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506006

AND

comment samba4-winbind-krb5-locator is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271011
comment samba4-winbind-krb5-locator is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506018

AND
comment samba4-dc is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271013
comment samba4-dc is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506016
AND
comment samba4-common is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271015
comment samba4-common is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506028
AND
comment samba4-devel is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271017
comment samba4-devel is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506020
AND
comment samba4-libs is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271019
comment samba4-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506014
AND
comment samba4-pidl is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271021
comment samba4-pidl is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506008

AND

comment samba4-winbind-clients is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271023
comment samba4-winbind-clients is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506022

AND

comment samba4-dc-libs is earlier than 0:4.2.10-10.el6_9
oval oval:com.redhat.rhsa:tst:20171271025
comment samba4-dc-libs is signed with Red Hat redhatrelease2 key
oval oval:com.redhat.rhsa:tst:20130506004

rhsa

id	RHSA-2017:1271
released	2017-05-24
severity	Important
title	RHSA-2017:1271: samba4 security update (Important)

bugzilla

id	1450347
title	CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE (SambaCry)

oval

comment Red Hat Enterprise Linux must be installed
oval oval:com.redhat.rhba:tst:20070304026

AND

comment Red Hat Enterprise Linux 5 is installed
oval oval:com.redhat.rhba:tst:20070331005

AND

comment samba3x-common is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272001
comment samba3x-common is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054002

AND

comment samba3x-domainjoin-gui is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272003
comment samba3x-domainjoin-gui is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054010

AND
comment samba3x-swat is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272005
comment samba3x-swat is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054008

AND

comment samba3x-winbind-devel is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272007
comment samba3x-winbind-devel is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054016

AND
comment samba3x is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272009
comment samba3x is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054004

AND

comment samba3x-winbind is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272011
comment samba3x-winbind is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054014

AND

comment samba3x-client is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272013
comment samba3x-client is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054006

AND
comment samba3x-doc is earlier than 0:3.6.23-14.el5_11
oval oval:com.redhat.rhsa:tst:20171272015
comment samba3x-doc is signed with Red Hat redhatrelease key
oval oval:com.redhat.rhba:tst:20110054012

rhsa

id	RHSA-2017:1272
released	2017-05-24
severity	Important
title	RHSA-2017:1272: samba3x security update (Important)

rhsa
id RHSA-2017:1273
rhsa
id RHSA-2017:1390

rpms

ctdb-0:4.4.4-14.el7_3
ctdb-tests-0:4.4.4-14.el7_3
libsmbclient-0:3.6.23-43.el6_9
libsmbclient-0:4.4.4-14.el7_3
libsmbclient-devel-0:3.6.23-43.el6_9
libsmbclient-devel-0:4.4.4-14.el7_3
libwbclient-0:4.4.4-14.el7_3
libwbclient-devel-0:4.4.4-14.el7_3
samba-0:3.6.23-43.el6_9
samba-0:4.4.4-14.el7_3
samba-client-0:3.6.23-43.el6_9
samba-client-0:4.4.4-14.el7_3
samba-client-libs-0:4.4.4-14.el7_3
samba-common-0:3.6.23-43.el6_9
samba-common-0:4.4.4-14.el7_3
samba-common-libs-0:4.4.4-14.el7_3
samba-common-tools-0:4.4.4-14.el7_3
samba-dc-0:4.4.4-14.el7_3
samba-dc-libs-0:4.4.4-14.el7_3
samba-debuginfo-0:3.6.23-43.el6_9
samba-debuginfo-0:4.4.4-14.el7_3
samba-devel-0:4.4.4-14.el7_3
samba-doc-0:3.6.23-43.el6_9
samba-domainjoin-gui-0:3.6.23-43.el6_9
samba-glusterfs-0:3.6.23-43.el6_9
samba-krb5-printing-0:4.4.4-14.el7_3
samba-libs-0:4.4.4-14.el7_3
samba-pidl-0:4.4.4-14.el7_3
samba-python-0:4.4.4-14.el7_3
samba-swat-0:3.6.23-43.el6_9
samba-test-0:4.4.4-14.el7_3
samba-test-libs-0:4.4.4-14.el7_3
samba-vfs-glusterfs-0:4.4.4-14.el7_3
samba-winbind-0:3.6.23-43.el6_9
samba-winbind-0:4.4.4-14.el7_3
samba-winbind-clients-0:3.6.23-43.el6_9
samba-winbind-clients-0:4.4.4-14.el7_3
samba-winbind-devel-0:3.6.23-43.el6_9
samba-winbind-krb5-locator-0:3.6.23-43.el6_9
samba-winbind-krb5-locator-0:4.4.4-14.el7_3
samba-winbind-modules-0:4.4.4-14.el7_3
samba4-0:4.2.10-10.el6_9
samba4-client-0:4.2.10-10.el6_9
samba4-common-0:4.2.10-10.el6_9
samba4-dc-0:4.2.10-10.el6_9
samba4-dc-libs-0:4.2.10-10.el6_9
samba4-debuginfo-0:4.2.10-10.el6_9
samba4-devel-0:4.2.10-10.el6_9
samba4-libs-0:4.2.10-10.el6_9
samba4-pidl-0:4.2.10-10.el6_9
samba4-python-0:4.2.10-10.el6_9
samba4-test-0:4.2.10-10.el6_9
samba4-winbind-0:4.2.10-10.el6_9
samba4-winbind-clients-0:4.2.10-10.el6_9
samba4-winbind-krb5-locator-0:4.2.10-10.el6_9
samba3x-0:3.6.23-14.el5_11
samba3x-client-0:3.6.23-14.el5_11
samba3x-common-0:3.6.23-14.el5_11
samba3x-debuginfo-0:3.6.23-14.el5_11
samba3x-doc-0:3.6.23-14.el5_11
samba3x-domainjoin-gui-0:3.6.23-14.el5_11
samba3x-swat-0:3.6.23-14.el5_11
samba3x-winbind-0:3.6.23-14.el5_11
samba3x-winbind-devel-0:3.6.23-14.el5_11
ctdb-0:4.4.6-5.el6rhs
ctdb-0:4.4.6-5.el7rhgs
ctdb-tests-0:4.4.6-5.el6rhs
ctdb-tests-0:4.4.6-5.el7rhgs
libsmbclient-0:4.4.6-5.el6rhs
libsmbclient-0:4.4.6-5.el7rhgs
libsmbclient-devel-0:4.4.6-5.el6rhs
libsmbclient-devel-0:4.4.6-5.el7rhgs
libwbclient-0:4.4.6-5.el6rhs
libwbclient-0:4.4.6-5.el7rhgs
libwbclient-devel-0:4.4.6-5.el6rhs
libwbclient-devel-0:4.4.6-5.el7rhgs
samba-0:4.4.6-5.el6rhs
samba-0:4.4.6-5.el7rhgs
samba-client-0:4.4.6-5.el6rhs
samba-client-0:4.4.6-5.el7rhgs
samba-client-libs-0:4.4.6-5.el6rhs
samba-client-libs-0:4.4.6-5.el7rhgs
samba-common-0:4.4.6-5.el6rhs
samba-common-0:4.4.6-5.el7rhgs
samba-common-libs-0:4.4.6-5.el6rhs
samba-common-libs-0:4.4.6-5.el7rhgs
samba-common-tools-0:4.4.6-5.el6rhs
samba-common-tools-0:4.4.6-5.el7rhgs
samba-dc-0:4.4.6-5.el6rhs
samba-dc-0:4.4.6-5.el7rhgs
samba-dc-libs-0:4.4.6-5.el6rhs
samba-dc-libs-0:4.4.6-5.el7rhgs
samba-debuginfo-0:4.4.6-5.el6rhs
samba-debuginfo-0:4.4.6-5.el7rhgs
samba-devel-0:4.4.6-5.el6rhs
samba-devel-0:4.4.6-5.el7rhgs
samba-krb5-printing-0:4.4.6-5.el6rhs
samba-krb5-printing-0:4.4.6-5.el7rhgs
samba-libs-0:4.4.6-5.el6rhs
samba-libs-0:4.4.6-5.el7rhgs
samba-pidl-0:4.4.6-5.el6rhs
samba-pidl-0:4.4.6-5.el7rhgs
samba-python-0:4.4.6-5.el6rhs
samba-python-0:4.4.6-5.el7rhgs
samba-test-0:4.4.6-5.el6rhs
samba-test-0:4.4.6-5.el7rhgs
samba-test-libs-0:4.4.6-5.el6rhs
samba-test-libs-0:4.4.6-5.el7rhgs
samba-vfs-glusterfs-0:4.4.6-5.el6rhs
samba-vfs-glusterfs-0:4.4.6-5.el7rhgs
samba-winbind-0:4.4.6-5.el6rhs
samba-winbind-0:4.4.6-5.el7rhgs
samba-winbind-clients-0:4.4.6-5.el6rhs
samba-winbind-clients-0:4.4.6-5.el7rhgs
samba-winbind-krb5-locator-0:4.4.6-5.el6rhs
samba-winbind-krb5-locator-0:4.4.6-5.el7rhgs
samba-winbind-modules-0:4.4.6-5.el6rhs
samba-winbind-modules-0:4.4.6-5.el7rhgs
ctdb-0:4.2.10-11.el7_2
ctdb-devel-0:4.2.10-11.el7_2
ctdb-tests-0:4.2.10-11.el7_2
libsmbclient-0:3.6.23-32.el6_2
libsmbclient-0:3.6.23-32.el6_4
libsmbclient-0:3.6.23-32.el6_5
libsmbclient-0:3.6.23-32.el6_6
libsmbclient-0:3.6.23-32.el6_7
libsmbclient-0:4.2.10-11.el7_2
libsmbclient-devel-0:3.6.23-32.el6_2
libsmbclient-devel-0:3.6.23-32.el6_4
libsmbclient-devel-0:3.6.23-32.el6_5
libsmbclient-devel-0:3.6.23-32.el6_6
libsmbclient-devel-0:3.6.23-32.el6_7
libsmbclient-devel-0:4.2.10-11.el7_2
libwbclient-0:4.2.10-11.el7_2
libwbclient-devel-0:4.2.10-11.el7_2
samba-0:3.6.23-32.el6_2
samba-0:3.6.23-32.el6_4
samba-0:3.6.23-32.el6_5
samba-0:3.6.23-32.el6_6
samba-0:3.6.23-32.el6_7
samba-0:4.2.10-11.el7_2
samba-client-0:3.6.23-32.el6_2
samba-client-0:3.6.23-32.el6_4
samba-client-0:3.6.23-32.el6_5
samba-client-0:3.6.23-32.el6_6
samba-client-0:3.6.23-32.el6_7
samba-client-0:4.2.10-11.el7_2
samba-client-libs-0:4.2.10-11.el7_2
samba-common-0:3.6.23-32.el6_2
samba-common-0:3.6.23-32.el6_4
samba-common-0:3.6.23-32.el6_5
samba-common-0:3.6.23-32.el6_6
samba-common-0:3.6.23-32.el6_7
samba-common-0:4.2.10-11.el7_2
samba-common-libs-0:4.2.10-11.el7_2
samba-common-tools-0:4.2.10-11.el7_2
samba-dc-0:4.2.10-11.el7_2
samba-dc-libs-0:4.2.10-11.el7_2
samba-debuginfo-0:3.6.23-32.el6_2
samba-debuginfo-0:3.6.23-32.el6_4
samba-debuginfo-0:3.6.23-32.el6_5
samba-debuginfo-0:3.6.23-32.el6_6
samba-debuginfo-0:3.6.23-32.el6_7
samba-debuginfo-0:4.2.10-11.el7_2
samba-devel-0:4.2.10-11.el7_2
samba-doc-0:3.6.23-32.el6_2
samba-doc-0:3.6.23-32.el6_4
samba-doc-0:3.6.23-32.el6_5
samba-doc-0:3.6.23-32.el6_6
samba-doc-0:3.6.23-32.el6_7
samba-domainjoin-gui-0:3.6.23-32.el6_2
samba-domainjoin-gui-0:3.6.23-32.el6_4
samba-domainjoin-gui-0:3.6.23-32.el6_5
samba-domainjoin-gui-0:3.6.23-32.el6_6
samba-domainjoin-gui-0:3.6.23-32.el6_7
samba-glusterfs-0:3.6.23-32.el6_7
samba-libs-0:4.2.10-11.el7_2
samba-pidl-0:4.2.10-11.el7_2
samba-python-0:4.2.10-11.el7_2
samba-swat-0:3.6.23-32.el6_2
samba-swat-0:3.6.23-32.el6_4
samba-swat-0:3.6.23-32.el6_5
samba-swat-0:3.6.23-32.el6_6
samba-swat-0:3.6.23-32.el6_7
samba-test-0:4.2.10-11.el7_2
samba-test-devel-0:4.2.10-11.el7_2
samba-test-libs-0:4.2.10-11.el7_2
samba-vfs-glusterfs-0:4.2.10-11.el7_2
samba-winbind-0:3.6.23-32.el6_2
samba-winbind-0:3.6.23-32.el6_4
samba-winbind-0:3.6.23-32.el6_5
samba-winbind-0:3.6.23-32.el6_6
samba-winbind-0:3.6.23-32.el6_7
samba-winbind-0:4.2.10-11.el7_2
samba-winbind-clients-0:3.6.23-32.el6_2
samba-winbind-clients-0:3.6.23-32.el6_4
samba-winbind-clients-0:3.6.23-32.el6_5
samba-winbind-clients-0:3.6.23-32.el6_6
samba-winbind-clients-0:3.6.23-32.el6_7
samba-winbind-clients-0:4.2.10-11.el7_2
samba-winbind-devel-0:3.6.23-32.el6_2
samba-winbind-devel-0:3.6.23-32.el6_4
samba-winbind-devel-0:3.6.23-32.el6_5
samba-winbind-devel-0:3.6.23-32.el6_6
samba-winbind-devel-0:3.6.23-32.el6_7
samba-winbind-krb5-locator-0:3.6.23-32.el6_2
samba-winbind-krb5-locator-0:3.6.23-32.el6_4
samba-winbind-krb5-locator-0:3.6.23-32.el6_5
samba-winbind-krb5-locator-0:3.6.23-32.el6_6
samba-winbind-krb5-locator-0:3.6.23-32.el6_7
samba-winbind-krb5-locator-0:4.2.10-11.el7_2
samba-winbind-modules-0:4.2.10-11.el7_2

Saint

bid	98636
description	Samba shared library upload and execution
id	win_samba
title	samba_shared_library_upload
type	remote

Seebug

bulletinFamily	exploit
description	### A vulnerability overview #### 1 vulnerability profile Samba is in the Linux and UNIX systems implement SMB Protocol one software, many IoT devices also use Samba. 2017 5 May 24, Samba released a 4. 6. 4 version, to fix a serious remote code execution vulnerability, the vulnerability number CVE-2017-7494, the attacker can exploit the vulnerability on the target server execute arbitrary code. 2017 year 5 May 25, hdm to the metasploit submitted the vulnerability of exp. 2017 5 March 25 openwrt release for the bug fix patch, many IoT devices also affected by the vulnerability. #### 2 exploit the conditions 1. The service end of the shared directory have access permissions. 2. The need for the server to write a malicious file and know the file's physical path. #### 3 impact version Samba 3.5+ <4.6.4 <4.5.10 <4.4.14 ### Second, the vulnerability reproduction #### 1 Verify the environment Samba 4.1.13 Ubuntu 14.04 #### 2 test results Use metasploit in exp for testing, the results are as follows Fig. ![](https://images.seebug.org/1495701531697-w331s) ![](https://images.seebug.org/1495701556342-w331s) You can see, the success of the return of the shell, it gets the permissions and Samba configuration. #### Third, exploit The attacker can through the different ways to upload a malicious file to the server, and then via Samba to load the malicious file to trigger the vulnerability. In actual use, the attacker can through a low-privilege users to upload malicious files to the server, using the vulnerability to access the Samba permissions, they get the permissions and Samba configuration related, it is not recommended to use root user to start the Samba service.
id	SSV:93139
last seen	2017-11-19
modified	2017-05-25
published	2017-05-25
reporter	Root
source	https://www.seebug.org/vuldb/ssvid-93139
title	Samba remote code execution vulnerability(CVE-2017-7494)

The Hacker News

id	THN:B1F7A116FFB321FFB433B2511F0594AA
last seen	2018-01-27
modified	2017-07-27
published	2017-07-27
reporter	Mohit Kumar
source	https://thehackernews.com/2017/07/cowersnail-windows-backdoor.html
title	CowerSnail — Windows Backdoor from the Creators of SambaCry Linux Malware

id	THN:4706A097E7EBD85B2426246B35CDC5E6
last seen	2018-01-27
modified	2017-06-10
published	2017-06-10
reporter	Swati Khandelwal
source	https://thehackernews.com/2017/06/linux-samba-vulnerability.html
title	Warning! Hackers Started Using "SambaCry Flaw" to Hack Linux Systems

id	THN:9D54715DA42C8EB2A5D3C8AA0A5EE0B7
last seen	2018-01-27
modified	2017-05-26
published	2017-05-24
reporter	Swati Khandelwal
source	https://thehackernews.com/2017/05/samba-rce-exploit.html
title	7-Year-Old Samba Flaw Lets Hackers Access Thousands of Linux PCs Remotely

id	THN:9DF1743B35B2E69D4835136091D08EAD
last seen	2018-01-27
modified	2017-07-19
published	2017-07-18
reporter	Mohit Kumar
source	https://thehackernews.com/2017/07/linux-malware-sambacry.html
title	New Linux Malware Exploits SambaCry Flaw to Silently Backdoor NAS Devices

id	THN:590A2A4F40D408F427266EBA5EE7B530
last seen	2018-01-27
modified	2017-07-22
published	2017-07-22
reporter	Mohit Kumar
source	https://thehackernews.com/2017/07/hacker-news-cybersecurity.html
title	THN Weekly Roundup — 10 Most Important Stories You Shouldn't Miss

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit-Db

Metasploit

Nessus

Packetstorm

Redhat

Saint

Seebug

The Hacker News

Related news

References