Vulnerabilities > CVE-2012-3817 - Improper Input Validation vulnerability in ISC Bind

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(89039);
  script_version("1.5");
  script_cvs_date("Date: 2019/11/19");

  script_cve_id(
    "CVE-2011-4940",
    "CVE-2011-4944",
    "CVE-2012-0441",
    "CVE-2012-0876",
    "CVE-2012-1033",
    "CVE-2012-1148",
    "CVE-2012-1150",
    "CVE-2012-1667",
    "CVE-2012-3817",
    "CVE-2012-5703"
  );
  script_bugtraq_id(
    51239,
    51898,
    52379,
    52732,
    53772,
    54083,
    54658,
    56571
  );
  script_xref(name:"VMSA", value:"2012-0016");

  script_name(english:"VMware ESX / ESXi Multiple Vulnerabilities (VMSA-2012-0016) (remote check)");
  script_summary(english:"Checks the ESX / ESXi version and build number.");

  script_set_attribute(attribute:"synopsis", value:
"The remote VMware ESX / ESXi host is missing a security-related patch.");
  script_set_attribute(attribute:"description", value:
"The remote VMware ESX / ESXi host is missing a security-related patch.
It is, therefore, affected by multiple vulnerabilities, including
remote code execution vulnerabilities, in several components and
third-party libraries :

  - bind
  - expat
  - nspr and nss
  - python
  - vSphere API");
  script_set_attribute(attribute:"see_also", value:"http://www.vmware.com/security/advisories/VMSA-2012-0016.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the vendor advisory that
pertains to ESX version 4.1 or ESXi version  4.1.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2012-1667");

  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:"vuln_publication_date", value:"2012/11/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/02/29");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esxi");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("vmware_vsphere_detect.nbin");
  script_require_keys("Host/VMware/version", "Host/VMware/release");
  script_require_ports("Host/VMware/vsphere");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

version = get_kb_item_or_exit("Host/VMware/version");
release = get_kb_item_or_exit("Host/VMware/release");
port    = get_kb_item_or_exit("Host/VMware/vsphere");

# Version + build map
# https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1014508
fixes = make_array();
fixes["ESXi 4.1"] = 874690;
fixes["ESX 4.1"]  = 874690;

matches = eregmatch(pattern:'^VMware (ESXi?).*build-([0-9]+)$', string:release);
if (empty_or_null(matches))
  exit(1, 'Failed to extract the ESX / ESXi build number.');

type  = matches[1];
build = int(matches[2]);

fixed_build = fixes[version];

if (!isnull(fixed_build) && build < fixed_build)
{
  padding = crap(data:" ", length:8 - strlen(type)); # Spacing alignment

  report = '\n  ' + type + ' version' + padding + ': ' + version +
           '\n  Installed build : ' + build +
           '\n  Fixed build     : ' + fixed_build +
           '\n';

  security_report_v4(extra:report, port:port, severity:SECURITY_HOLE);
}
else
  audit(AUDIT_INST_VER_NOT_VULN, "VMware " + version + " build " + build);

#
# (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("compat.inc");

if (description)
{
  script_id(61443);
  script_version("1.10");
  script_cvs_date("Date: 2018/11/10 11:49:42");

  script_cve_id("CVE-2012-3817");
  script_bugtraq_id(54658);
  script_xref(name:"FreeBSD", value:"SA-12:05.bind");

  script_name(english:"FreeBSD : FreeBSD -- named(8) DNSSEC validation Denial of Service (0f020b7b-e033-11e1-90a2-000c299b62e1)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Problem description :

BIND 9 stores a cache of query names that are known to be failing due
to misconfigured name servers or a broken chain of trust. Under high
query loads, when DNSSEC validation is active, it is possible for a
condition to arise in which data from this cache of failing queries
could be used before it was fully initialized, triggering an assertion
failure."
  );
  # https://vuxml.freebsd.org/freebsd/0f020b7b-e033-11e1-90a2-000c299b62e1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c3bf6815"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/07/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/08/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2018 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", "Settings/ParanoidReport");

  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);


if (report_paranoia < 2) audit(AUDIT_PARANOID);

flag = 0;

if (pkg_test(save_report:TRUE, pkg:"FreeBSD>=7.4<7.4_10")) flag++;
if (pkg_test(save_report:TRUE, pkg:"FreeBSD>=8.1<8.1_13")) flag++;
if (pkg_test(save_report:TRUE, pkg:"FreeBSD>=8.2<8.2_10")) flag++;
if (pkg_test(save_report:TRUE, pkg:"FreeBSD>=8.3<8.3_4")) flag++;
if (pkg_test(save_report:TRUE, pkg:"FreeBSD>=9.0<9.0_4")) 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");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(66516);
  script_version("1.9");
  script_cvs_date("Date: 2018/07/12 19:01:15");

  script_cve_id("CVE-2012-3817");
  script_bugtraq_id(54658);

  script_name(english:"Juniper Junos DNSSEC Validation DoS (PSN-2013-04-918)");
  script_summary(english:"Checks version and build date");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote device is missing a vendor-supplied security patch."
  );
  script_set_attribute(
    attribute:"description",
    value:
"According to its self-reported version number, the remote Junos device
has a denial of service vulnerability.  When DNSSEC is enabled and
validation is active, a high query load can cause the host to crash.  A
remote, unauthenticated attacker could exploit this to crash the host."
  );
  # http://www.juniper.net/alerts/viewalert.jsp?actionBtn=Search&txtAlertNumber=PSN-2013-04-918&viewMode=view
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?84f5b57a");
  script_set_attribute(
    attribute:"solution",
    value:
"Apply the relevant Junos upgrade referenced in Juniper advisory
PSN-2013-04-918."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/07/24");  # CVE-2012-3817 publicly disclosed
  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/08"); # this is when Juniper patched it in their products
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/05/20");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:juniper:junos");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Junos Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("junos_version.nasl");
  script_require_keys("Host/Juniper/JUNOS/Version", "Host/Juniper/JUNOS/BuildDate");

  exit(0);
}

include("audit.inc");
include("junos.inc");
include("misc_func.inc");

ver = get_kb_item_or_exit('Host/Juniper/JUNOS/Version');
build_date = get_kb_item_or_exit('Host/Juniper/JUNOS/BuildDate');

if (compare_build_dates(build_date, '2013-02-13') >= 0)
  audit(AUDIT_INST_VER_NOT_VULN, 'Junos', ver + ' (build date ' + build_date + ')');

fixes['10.4'] = '10.4R13';
fixes['11.4'] = '11.4R6';
fixes['11.4X'] = '11.4X27.37';
fixes['12.1'] = '12.1R5';
fixes['12.1X44'] = '12.1X44-D15';
fixes['12.2'] = '12.2R3';
fixes['12.3X50'] = '12.3X50-D11';
fixes['12.3'] = '12.3R1';

fix = check_junos(ver:ver, fixes:fixes, exit_on_fail:TRUE);

if (report_verbosity > 0)
{
  report =
    '\n  Installed version : ' + ver +
    '\n  Fixed version     : ' + fix + '\n';
  security_hole(port:0, extra:report);
}
else security_hole(0);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

include("compat.inc");

if (description)
{
  script_id(61728);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-3817");

  script_name(english:"SuSE 10 Security Update : bind (ZYPP Patch Number 8237)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The bind nameserver was updated to fix a crash (denial of service)
that may have been caused by high DNSSEC validation load.
(CVE-2012-3817)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3817.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 8237.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/07/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/30");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2020 Tenable Network Security, Inc.");
  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("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:4, reference:"bind-libs-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"bind-utils-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"bind-libs-32bit-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-chrootenv-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-devel-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-doc-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-libs-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"bind-utils-9.6ESVR7P2-0.7.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"bind-libs-32bit-9.6ESVR7P2-0.7.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2012:119. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(61969);
  script_version("1.9");
  script_cvs_date("Date: 2019/08/02 13:32:54");

  script_cve_id("CVE-2012-3817");
  script_bugtraq_id(54658);
  script_xref(name:"MDVSA", value:"2012:119");

  script_name(english:"Mandriva Linux Security Advisory : bind (MDVSA-2012:119)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A vulnerability was discovered and corrected in bind :

High numbers of queries with DNSSEC validation enabled can cause an
assertion failure in named, caused by using a bad cache data structure
before it has been initialized (CVE-2012-3817).

The updated packages have been upgraded to bind 9.7.6-P2 and 9.8.3-P2
which is not vulnerable to this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"ftp://ftp.isc.org/isc/bind9/9.7.6-P2/RELEASE-NOTES-BIND-9.7.6-P2.txt"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"ftp://ftp.isc.org/isc/bind9/9.8.3-P2/RELEASE-NOTES-BIND-9.8.3-P2.txt"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://kb.isc.org/article/AA-00729"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2011");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/07/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2011", reference:"bind-9.8.3-0.0.P2.0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"bind-devel-9.8.3-0.0.P2.0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"bind-doc-9.8.3-0.0.P2.0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"bind-utils-9.8.3-0.0.P2.0.1-mdv2011.0", yank:"mdv")) flag++;


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

#
# (C) Tenable Network Security, Inc.
#


include("compat.inc");


if (description)
{
  script_id(69878);
  script_version("1.18");
  script_cvs_date("Date: 2018/07/14  1:59:36");

  script_cve_id(
    "CVE-2012-0883",
    "CVE-2012-2686",
    "CVE-2012-2687",
    "CVE-2012-3499",
    "CVE-2012-3817",
    "CVE-2012-4244",
    "CVE-2012-4558",
    "CVE-2012-5166",
    "CVE-2012-5688",
    "CVE-2013-0166",
    "CVE-2013-0169",
    "CVE-2013-1027",
    "CVE-2013-1028",
    "CVE-2013-1030",
    "CVE-2013-1032",
    "CVE-2013-1635",
    "CVE-2013-1643",
    "CVE-2013-1775",
    "CVE-2013-1824",
    "CVE-2013-1899",
    "CVE-2013-1900",
    "CVE-2013-1901",
    "CVE-2013-1902",
    "CVE-2013-1903",
    "CVE-2013-2020",
    "CVE-2013-2021",
    "CVE-2013-2110",
    "CVE-2013-2266"
  );
  script_bugtraq_id(
    53046,
    54658,
    55131,
    55522,
    55852,
    56817,
    57755,
    57778,
    58165,
    58203,
    58224,
    58736,
    58766,
    58876,
    58877,
    58878,
    58879,
    58882,
    59434,
    60118,
    60268,
    60411,
    62370,
    62371,
    62373,
    62375,
    62377
  );
  script_xref(name:"APPLE-SA", value:"APPLE-SA-2013-09-12-1");

  script_name(english:"Mac OS X Multiple Vulnerabilities (Security Update 2013-004)");
  script_summary(english:"Check for the presence of Security Update 2013-004");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote host is missing a Mac OS X update that fixes several
security issues."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote host is running a version of Mac OS X 10.6 or 10.7 that
does not have Security Update 2013-004 applied.  This update contains
several security-related fixes for the following component :

  - Apache
  - Bind
  - Certificate Trust Policy
  - ClamAV
  - Installer
  - IPSec
  - Mobile Device Management
  - OpenSSL
  - PHP
  - PostgreSQL
  - QuickTime
  - sudo

Note that successful exploitation of the most serious issues could
result in arbitrary code execution."
  );
  script_set_attribute(attribute:"see_also", value:"http://support.apple.com/kb/HT5880");
  script_set_attribute(attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/archive/1/528594/30/0/threaded");
  script_set_attribute(attribute:"solution", value:"Install Security Update 2013-004 or later.");
  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_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Mac OS X Sudo Password Bypass');
  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_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/04/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/09/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "Host/MacOSX/packages/boms");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

os = get_kb_item("Host/MacOSX/Version");
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");
if (!ereg(pattern:"Mac OS X 10\.[67]([^0-9]|$)", string:os)) audit(AUDIT_OS_NOT, "Mac OS X 10.6 / 10.7");
else if ("Mac OS X 10.6" >< os && !ereg(pattern:"Mac OS X 10\.6($|\.[0-8]([^0-9]|$))", string:os)) exit(0, "The remote host uses a version of Mac OS X Snow Leopard later than 10.6.8.");
else if ("Mac OS X 10.7" >< os && !ereg(pattern:"Mac OS X 10\.7($|\.[0-5]([^0-9]|$))", string:os)) exit(0, "The remote host uses a version of Mac OS X Lion later than 10.7.5.");


packages = get_kb_item_or_exit("Host/MacOSX/packages/boms", exit_code:1);
if (
  egrep(pattern:"^com\.apple\.pkg\.update\.security(\.10\.[6-8]\..+)?\.(2013\.00[4-9]|201[4-9]\.[0-9]+)(\.(snowleopard[0-9.]*|lion))?\.bom", string:packages)
) exit(0, "The host has Security Update 2013-004 or later installed and is therefore not affected.");
else
{
  set_kb_item(name:"www/0/XSS", value:TRUE);

  if (report_verbosity > 0)
  {
    security_boms = egrep(pattern:"^com\.apple\.pkg\.update\.security", string:packages);

    report = '\n  Installed security BOMs : ';
    if (security_boms) report += str_replace(find:'\n', replace:'\n                            ', string:security_boms);
    else report += 'n/a';
    report += '\n';

    security_hole(port:0, extra:report);
  }
  else security_hole(0);
}

#
# (C) Tenable Network Security, Inc.
#


include("compat.inc");


if (description)
{
  script_id(69877);
  script_version("1.18");
  script_cvs_date("Date: 2018/07/14  1:59:36");

  script_cve_id(
    "CVE-2012-0883",
    "CVE-2012-2686",
    "CVE-2012-2687",
    "CVE-2012-3499",
    "CVE-2012-3817",
    "CVE-2012-4244",
    "CVE-2012-4558",
    "CVE-2012-5166",
    "CVE-2012-5688",
    "CVE-2013-0166",
    "CVE-2013-0169",
    "CVE-2013-1025",
    "CVE-2013-1026",
    "CVE-2013-1027",
    "CVE-2013-1028",
    "CVE-2013-1029",
    "CVE-2013-1030",
    "CVE-2013-1031",
    "CVE-2013-1032",
    "CVE-2013-1033",
    "CVE-2013-1635",
    "CVE-2013-1643",
    "CVE-2013-1775",
    "CVE-2013-1824",
    "CVE-2013-1899",
    "CVE-2013-1900",
    "CVE-2013-1901",
    "CVE-2013-1902",
    "CVE-2013-1903",
    "CVE-2013-2110",
    "CVE-2013-2266"
  );
  script_bugtraq_id(
    53046,
    54658,
    55131,
    55522,
    55852,
    56817,
    57755,
    57778,
    58165,
    58203,
    58224,
    58736,
    58766,
    58876,
    58877,
    58878,
    58879,
    58882,
    60268,
    60411,
    62368,
    62369,
    62370,
    62371,
    62373,
    62374,
    62375,
    62377,
    62378,
    62381,
    62382
  );
  script_xref(name:"APPLE-SA", value:"APPLE-SA-2013-09-12-1");

  script_name(english:"Mac OS X 10.8.x < 10.8.5 Multiple Vulnerabilities");
  script_summary(english:"Check the version of Mac OS X");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote host is missing a Mac OS X update that fixes several
security issues."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote host is running a version of Mac OS X 10.8.x that is prior
to 10.8.5. The newer version contains multiple security-related fixes
for the following components :

  - Apache
  - Bind
  - Certificate Trust Policy
  - CoreGraphics
  - ImageIO
  - Installer
  - IPSec
  - Kernel
  - Mobile Device Management
  - OpenSSL
  - PHP
  - PostgreSQL
  - Power Management
  - QuickTime
  - Screen Lock
  - sudo

This update also addresses an issue in which certain Unicode strings
could cause applications to unexpectedly quit.

Note that successful exploitation of the most serious issues could
result in arbitrary code execution."
  );
  script_set_attribute(attribute:"see_also", value:"http://support.apple.com/kb/HT5880");
  script_set_attribute(attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/archive/1/528594/30/0/threaded");
  script_set_attribute(attribute:"solution", value:"Upgrade to Mac OS X 10.8.5 or later.");
  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_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Mac OS X Sudo Password Bypass');
  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_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/04/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/09/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/13");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("ssh_get_info.nasl", "os_fingerprint.nasl");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");


os = get_kb_item("Host/MacOSX/Version");
if (!os)
{
  os = get_kb_item_or_exit("Host/OS");
  if ("Mac OS X" >!< os) audit(AUDIT_OS_NOT, "Mac OS X");

  c = get_kb_item("Host/OS/Confidence");
  if (c <= 70) exit(1, "Can't determine the host's OS with sufficient confidence.");
}
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");


if (ereg(pattern:"Mac OS X 10\.8($|\.[0-4]([^0-9]|$))", string:os))
{
  set_kb_item(name:"www/0/XSS", value:TRUE);

  security_hole(0);
}
else exit(0, "The host is not affected as it is running "+os+".");

#
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2016-0055.
#

include("compat.inc");

if (description)
{
  script_id(91739);
  script_version("2.9");
  script_cvs_date("Date: 2019/09/27 13:00:35");

  script_cve_id("CVE-2012-1033", "CVE-2012-1667", "CVE-2012-3817", "CVE-2012-4244", "CVE-2012-5166", "CVE-2014-8500", "CVE-2015-5477", "CVE-2015-5722", "CVE-2015-8000", "CVE-2015-8704", "CVE-2016-1285", "CVE-2016-1286");
  script_bugtraq_id(51898, 53772, 54658, 55522, 55852, 71590);

  script_name(english:"OracleVM 3.2 : bind (OVMSA-2016-0055)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates :

  - Fix issue with patch for CVE-2016-1285 and CVE-2016-1286
    found by test suite

  - Fix (CVE-2016-1285, CVE-2016-1286)

  - Fix (CVE-2015-8704)

  - Fix (CVE-2015-8000)

  - Fix (CVE-2015-5722)

  - Fix (CVE-2015-5477)

  - Remove files backup after patching (Related: #1171971)

  - Fix CVE-2014-8500 (#1171971)

  - fix race condition in socket module

  - fix (CVE-2012-5166)

  - bind-chroot-admin: set correct permissions on
    /etc/named.conf during update

  - fix (CVE-2012-4244)

  - fix (CVE-2012-3817)

  - fix (CVE-2012-1667)

  - fix (CVE-2012-1033)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/oraclevm-errata/2016-June/000477.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected bind-libs / bind-utils packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:C/C:N/I:N/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:bind-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:bind-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:3.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/02/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/22");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "3\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 3.2", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/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, "OracleVM", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

flag = 0;
if (rpm_check(release:"OVS3.2", reference:"bind-libs-9.3.6-25.P1.el5_11.8")) flag++;
if (rpm_check(release:"OVS3.2", reference:"bind-utils-9.3.6-25.P1.el5_11.8")) 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, "bind-libs / bind-utils");
}