FreeBSD : puppet26 -- multiple vulnerabilities (04042f95-14b8-4382-a8b9-b30e365776cf)

#%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(65540);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2013-1640", "CVE-2013-1652", "CVE-2013-1654", "CVE-2013-2274", "CVE-2013-2275");

  script_name(english:"FreeBSD : puppet26 -- multiple vulnerabilities (04042f95-14b8-4382-a8b9-b30e365776cf)");
  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:
"Moses Mendoza reports :

A vulnerability found in Puppet could allow an authenticated client to
cause the master to execute arbitrary code while responding to a
catalog request. Specifically, in order to exploit the vulnerability,
the puppet master must be made to invoke the 'template' or
'inline_template' functions during catalog compilation.

A vulnerability found in Puppet could allow an authenticated client to
connect to a puppet master and perform unauthorized actions.
Specifically, given a valid certificate and private key, an agent
could retrieve catalogs from the master that it is not authorized to
access or it could poison the puppet master's caches for any
puppet-generated data that supports caching such as catalogs, nodes,
facts, and resources. The extent and severity of this vulnerability
varies depending on the specific configuration of the master: for
example, whether it is using storeconfigs or not, which version,
whether it has access to the cache or not, etc.

A vulnerability has been found in Puppet that could allow a client
negotiating a connection to a master to downgrade the master's SSL
protocol to SSLv2. This protocol has been found to contain design
weaknesses. This issue only affects systems running older versions
(pre 1.0.0) of openSSL. Newer versions explicitly disable SSLv2.

A vulnerability found in Puppet could allow an authenticated client to
execute arbitrary code on a puppet master that is running in the
default configuration, or an agent with `puppet kick` enabled.
Specifically, a properly authenticated and connected puppet agent
could be made to construct an HTTP PUT request for an authorized
report that actually causes the execution of arbitrary code on the
master.

This vulnerability affects puppet masters 0.25.0 and above. By
default, auth.conf allows any authenticated node to submit a report
for any other node. This can cause issues with compliance. The
defaults in auth.conf have been changed."
  );
  # https://puppetlabs.com/security/cve/cve-2013-1640/
  script_set_attribute(
    attribute:"see_also",
    value:"https://puppet.com/security/cve/cve-2013-1640"
  );
  # https://puppetlabs.com/security/cve/cve-2013-1652/
  script_set_attribute(
    attribute:"see_also",
    value:"https://puppet.com/security/cve/cve-2013-1652"
  );
  # https://puppetlabs.com/security/cve/cve-2013-1654/
  script_set_attribute(
    attribute:"see_also",
    value:"https://puppet.com/security/cve/cve-2013-1654"
  );
  # https://puppetlabs.com/security/cve/cve-2013-2274/
  script_set_attribute(
    attribute:"see_also",
    value:"https://puppet.com/security/cve/cve-2013-2274"
  );
  # https://puppetlabs.com/security/cve/cve-2013-2275/
  script_set_attribute(
    attribute:"see_also",
    value:"https://puppet.com/security/cve/cve-2013-2275"
  );
  # https://vuxml.freebsd.org/freebsd/04042f95-14b8-4382-a8b9-b30e365776cf.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?85d6b1e5"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:puppet26");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/03/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/03/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/03/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2021 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:"puppet26>=2.6<2.6.18")) flag++;

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