FreeBSD : node.js -- multiple vulnerabilities (27180c99-9b5c-11e6-b799-19bef72f4b7c)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(94415);
  script_version("2.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2016-5172");

  script_name(english:"FreeBSD : node.js -- multiple vulnerabilities (27180c99-9b5c-11e6-b799-19bef72f4b7c)");
  script_summary(english:"Checks for updated package in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote FreeBSD host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Node.js v6.9.0 LTS contains the following security fixes, specific to
v6.x :

Disable auto-loading of openssl.cnf: Don't automatically attempt to
load an OpenSSL configuration file, from the OPENSSL_CONF environment
variable or from the default location for the current platform. Always
triggering a configuration file load attempt may allow an attacker to
load compromised OpenSSL configuration into a Node.js process if they
are able to place a file in a default location.

Patched V8 arbitrary memory read (CVE-2016-5172): The V8 parser
mishandled scopes, potentially allowing an attacker to obtain
sensitive information from arbitrary memory locations via crafted
JavaScript code. This vulnerability would require an attacker to be
able to execute arbitrary JavaScript code in a Node.js process.

Create a unique v8_inspector WebSocket address: Generate a UUID for
each execution of the inspector. This provides additional security to
prevent unauthorized clients from connecting to the Node.js process
via the v8_inspector port when running with --inspect. Since the
debugging protocol allows extensive access to the internals of a
running process, and the execution of arbitrary code, it is important
to limit connections to authorized tools only. Note that the
v8_inspector protocol in Node.js is still considered an experimental
feature. Vulnerability originally reported by Jann Horn.

All of these vulnerabilities are considered low-severity for Node.js
users, however, users of Node.js v6.x should upgrade at their earliest
convenience."
  );
  # https://nodejs.org/en/blog/vulnerability/october-2016-security-releases/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ea1d488b"
  );
  # https://vuxml.freebsd.org/freebsd/27180c99-9b5c-11e6-b799-19bef72f4b7c.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?b6d9903b"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:node");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/31");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"node>=6.0.0<6.9.0")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");