Vulnerabilities > CVE-2017-9765 - Integer Overflow or Wraparound vulnerability in Genivia Gsoap

#%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-1036-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(101935);
  script_version("3.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2017-9765");

  script_name(english:"Debian DLA-1036-1 : gsoap security update (Devil's Ivy)");
  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:
"A vulnerability was discovered in gsoap, a library for the development
of SOAP web services and clients, that may be exposed with a large and
specific XML message over 2 GB in size. After receiving this 2 GB
message, a buffer overflow can cause an open unsecured server to
crash. Clients communicating with HTTPS with trusted servers are not
affected.

For Debian 7 'Wheezy', these problems have been fixed in version
2.8.7-2+deb7u1.

We recommend that you upgrade your gsoap 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/2017/07/msg00028.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/gsoap"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/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:debian:debian_linux:gsoap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gsoap-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gsoap-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgsoap2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/24");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/25");
  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:"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:"gsoap", reference:"2.8.7-2+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"gsoap-dbg", reference:"2.8.7-2+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"gsoap-doc", reference:"2.8.7-2+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"libgsoap2", reference:"2.8.7-2+deb7u1")) flag++;

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

#%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-d2174c28ed.
#

include("compat.inc");

if (description)
{
  script_id(102404);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-9765");
  script_xref(name:"FEDORA", value:"2017-d2174c28ed");

  script_name(english:"Fedora 26 : gsoap (2017-d2174c28ed) (Devil's Ivy)");
  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-2017-9765.

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-d2174c28ed"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected gsoap package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:gsoap");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:26");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/08/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/11");
  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:"^26([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 26", "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:"FC26", reference:"gsoap-2.8.43-2.fc26")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "gsoap");
}

#
# (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(101967);
  script_version("3.7");
  script_cvs_date("Date: 2018/11/21 10:46:31");

  script_cve_id("CVE-2017-9765");

  script_name(english:"FreeBSD : gsoap -- remote code execution via via overflow (8745c67e-7dd1-4165-96e2-fcf9da2dc5b5) (Devil's Ivy)");
  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:
"Senrio reports :

Genivia gSOAP is prone to a stack-based buffer-overflow vulnerability
because it fails to properly bounds check user-supplied data before
copying it into an insufficiently sized buffer.

A remote attacker may exploit this issue to execute arbitrary code in
the context of the affected device. Failed attempts will likely cause
a denial-of-service condition."
  );
  # http://www.securityfocus.com/bid/99868/discuss
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.securityfocus.com/bid/99868/discuss"
  );
  # http://blog.senr.io/blog/devils-ivy-flaw-in-widely-used-third-party-code-impacts-millions
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6e2ac30d"
  );
  # http://blog.senr.io/devilsivy.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://blog.senr.io/devilsivy.html"
  );
  # https://www.genivia.com/advisory.html#Security_advisory:_CVE-2017-9765_bug_in_certain_versions_of_gSOAP_2.7_up_to_2.8.47_%28June_21,_2017%29
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a5545454"
  );
  # https://www.genivia.com/changelog.html#Version_2.8.48_upd_%2806/21/2017%29
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?91af07d9"
  );
  # https://vuxml.freebsd.org/freebsd/8745c67e-7dd1-4165-96e2-fcf9da2dc5b5.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ae87df51"
  );
  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:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/25");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/26");
  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:"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:"gsoap<2.8.47")) 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");

#%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-ff06ff0ec9.
#

include("compat.inc");

if (description)
{
  script_id(102407);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-9765");
  script_xref(name:"FEDORA", value:"2017-ff06ff0ec9");

  script_name(english:"Fedora 25 : gsoap (2017-ff06ff0ec9) (Devil's Ivy)");
  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-2017-9765.

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-ff06ff0ec9"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected gsoap package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:gsoap");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/08/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/11");
  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:"gsoap-2.8.30-2.fc25")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "gsoap");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-842.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(102011);
  script_version("3.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-9765");

  script_name(english:"openSUSE Security Update : gsoap (openSUSE-2017-842) (Devil's Ivy)");
  script_summary(english:"Check for the openSUSE-2017-842 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for gsoap fixes the following security issue :

  - CVE-2017-9765: A remote attacker may have triggered a
    buffer overflow to cause a server crash (denial of
    service) after sending 2GB of a specially crafted XML
    message, or possibly have unspecified futher impact.
    (bsc#1049348)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1049348"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected gsoap packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gsoap-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gsoap-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gsoap-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgsoap-2_8_33");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgsoap-2_8_33-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgsoap-2_8_46");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgsoap-2_8_46-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/25");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/27");
  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:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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, "openSUSE");
if (release !~ "^(SUSE42\.2|SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2 / 42.3", 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:"gsoap-debugsource-2.8.33-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"gsoap-devel-2.8.33-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"gsoap-devel-debuginfo-2.8.33-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libgsoap-2_8_33-2.8.33-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libgsoap-2_8_33-debuginfo-2.8.33-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"gsoap-debugsource-2.8.46-3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"gsoap-devel-2.8.46-3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"gsoap-devel-debuginfo-2.8.46-3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgsoap-2_8_46-2.8.46-3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgsoap-2_8_46-debuginfo-2.8.46-3.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "gsoap-debugsource / gsoap-devel / gsoap-devel-debuginfo / etc");
}

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

include("compat.inc");

if (description)
{
  script_id(101810);
  script_version("1.9");
  script_cvs_date("Date: 2019/11/12");

  script_cve_id("CVE-2017-9765");
  script_bugtraq_id(99868);

  script_name(english:"AXIS gSOAP Message Handling RCE (ACV-116267) (Devil's Ivy)");
  script_summary(english:"Checks the version of the AXIS device.");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by a remote code execution
vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote AXIS device is running a firmware version that is missing a
security patch. It is, therefore, affected by a remote code execution
vulnerability, known as Devil's Ivy, due to an overflow condition that
exists in a third party SOAP library (gSOAP). An unauthenticated,
remote attacker can exploit this, via an HTTP POST message exceeding
2GB of data, to trigger a stack-based buffer overflow, resulting in a
denial of service condition or the execution of arbitrary code.

An attacker who successfully exploits this vulnerability can reset the
device to its factory defaults, change network settings, take complete
control of the device, or reboot it to prevent an operator from
viewing the feed.");
  script_set_attribute(attribute:"see_also", value:"https://www.axis.com/files/faq/ACV116267_(CVE-2017-9765).pdf");
  script_set_attribute(attribute:"see_also", value:"https://www.axis.com/ftp/pub_soft/MPQT/SR/acv_116267_patched_fw.txt");
  script_set_attribute(attribute:"see_also", value:"http://blog.senr.io/devilsivy.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to the latest available firmware version for your device per
the vendor advisory (ACV-116267).");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-9765");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_set_attribute(attribute:"in_the_news", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/19");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("snmp_sysDesc.nasl", "ftpserver_detect_type_nd_version.nasl", "axis_www_detect.nbin");
  script_require_ports("SNMP/sysDesc", "Services/ftp", "Services/www", 21, 80);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("ftp_func.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

patch_list = {
  "A1001" :{"1\.(?:[0-4][0-9]|50)\.":"1.50.0.2", "1\.5[1-7]\.":"1.57.0.2"},
  "A8004" : "1.65.1",
  "A8105-E" : "1.58.2.2",
  "A9161" : "1.10.0.2",
  "A9188" : "1.10.0.2",
  "A9188-VE" : "1.10.0.2",
  "C1004-E" : "1.30.0.2",
  "C2005" : "1.30.0.2",
  "C3003" : "1.30.0.2",
  "ACB-LE" : "6.15.5.3",
  "ACC-L" : "6.15.6.3",
  "ACC-LW" : "6.15.6.3",
  "ACD-V" : "6.15.6.3",
  "ACD-WV" : "6.15.6.3",
  "ACE-L" : "6.15.5.3",
  "F34" : "6.50.1.2",
  "F41" : "6.50.1.2",
  "F44" : "6.50.1.2",
  "F44DualAudioInput" : "6.50.1.2",
  "M1004-W" : "5.50.5.10",
  "M1011" : "5.20.3",
  "M1011-W" : "5.20.4",
  "M1013" : "5.50.5.10",
  "M1014" : "5.50.5.10",
  "M1025" : "5.50.5.10",
  "M1031-W" : "5.20.5",
  "M1033-W" : "5.50.5.10",
  "M1034-W" : "5.50.5.10",
  "M1045-LW" : "6.15.6.1",
  "M1054" : "5.50.3.10",
  "M1065-L" : "7.20.1",
  "M1065-LW" : "6.15.6.1",
  "M1103" : "5.50.3.6",
  "M1104" : "5.50.3.6",
  "M1113" : "5.50.3.6",
  "M1114" : "5.50.3.6",
  "M1124" : "6.50.1.2",
  "M1125" : "6.50.1.2",
  "M1143-L" : "5.60.1.8",
  "M1144-L" : "5.60.1.8",
  "M1145" : "6.50.1.2",
  "M1145-L" : "6.50.1.2",
  "M2025-LE" : "7.20.1",
  "M2026-LE" : "7.20.1",
  "M3004" : "5.50.5.10",
  "M3005" : "5.50.5.10",
  "M3006" : "6.50.1.2",
  "M3007" : "6.50.1.2",
  "M3011" : "5.21.2",
  "M3014" : {"5\.(?:[0-3][0-9]|40)\.":"5.40.9.9", "5\.(?:4[1-9]|50)\.":"5.50.5.2"},
  "M3024" : "5.50.5.10",
  "M3025" : "5.50.5.10",
  "M3026" : "6.50.1.2",
  "M3027" : "6.50.1.2",
  "M3037" : "5.75.1.3",
  "M3044-V" : "7.20.1",
  "M3044-WV" : "6.15.6.1",
  "M3045-V" : "7.20.1",
  "M3045-WV" : "6.15.6.1",
  "M3046-V_1.8mm" : "6.15.7.1",
  "M3046-V" : "7.20.1",
  "M3104-L" : "7.20.1",
  "M3105-L" : "7.20.1",
  "M3106-L" : "7.20.1",
  "M3113-R" : "5.40.9.9",
  "M3113-VE" : "5.40.9.9",
  "M3114-R" : "5.40.9.9",
  "M3114-VE" : "5.40.9.9",
  "P8513" : "5.40.9.9",
  "P8514" : "5.40.9.9",
  "M3113-R" : "5.50.5.1",
  "M3113-VE" : "5.50.5.1",
  "M3114-R" : "5.50.5.1",
  "M3114-VE" : "5.50.5.1",
  "P8513" : "5.50.5.1",
  "P8514" : "5.50.5.1",
  "M3203" : "5.50.3.7",
  "M3204" : "5.50.3.7",
  "M5013" : "5.50.3.7",
  "M5014" : "5.50.3.7",
  "M7001" : "5.20.5",
  "M7011" : "6.50.1.2",
  "M7010" : "5.50.4.7",
  "M7014" : "5.50.4.7",
  "M7016" : "5.51.2.8",
  "M2014-E" : "5.50.9.2",
  "P1204" : "5.50.9.2",
  "P1214" : "5.50.9.2",
  "P1214-E" : "5.50.9.2",
  "P1224-E" : "5.50.9.2",
  "P12/M20" : "5.50.9.2",
  "P8524" : "5.50.9.2",
  "P1244" : "6.50.1.2",
  "P1254" : "6.50.1.2",
  "P1264" : "6.50.1.2",
  "P1311" : "5.20.2",
  "P1343" : {"5\.(?:[0-3][0-9]|40)\.":"5.40.9.11", "5\.(?:4[1-9]|50)\.":"5.50.5.1"},
  "P1344" : {"5\.(?:[0-3][0-9]|40)\.":"5.40.9.11", "5\.(?:4[1-9]|50)\.":"5.50.5.1"},
  "P1346" : "5.40.9.9",
  "P1347" : "5.40.9.9",
  "P1353" : "6.50.1.2",
  "P1354" : "6.50.1.2",
  "P1355" : "5.60.1.8",
  "P1357" : "6.50.1.2",
  "P1364" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P1365" : "6.50.1.2",
  "P1365 Mk II" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P1405" : "6.50.1.2",
  "P1405-LE Mk II" : "7.20.1",
  "P1425" : "6.50.1.2",
  "P1425-LE Mk II" : "7.20.1",
  "P1427" : "6.50.1.2",
  "P1428-E" : "6.50.1.2",
  "P1435" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P3214" : "6.50.1.2",
  "P3215" : "6.50.1.2",
  "P3224" : "6.50.1.2",
  "P3225" : "6.50.1.2",
  "P3224-V Mk II" : "6.55.5",
  "P3224-VE Mk II" : "6.55.5",
  "P3224-LV Mk II" : "6.55.5",
  "P3224-LVE Mk II" : "6.55.5",
  "P3225-V Mk II" : "6.55.5",
  "P3225-VE Mk II" : "6.55.5",
  "P3225-LV Mk II" : "6.55.5",
  "P3225-LVE Mk II" : "6.55.5",
  "P3301" : {"5\.(?:[0-3][0-9]|40)\.":"5.40.9.7", "5\.(?:4[1-9]|50)\.":"5.50.5.1"},
  "P3304" : {"5\.(?:[0-3][0-9]|40)\.":"5.40.9.7", "5\.(?:4[1-9]|50)\.":"5.50.5.1"},
  "P3343" : "5.40.9.11",
  "P3344" : "5.40.9.11",
  "P3346" : "5.50.3.7",
  "P3353" : {"6\.[0-5][0-9]\.":"6.50.1.2", "5\.(?:4[1-9]|[5-6][0-9])\.":"5.60.1.5", "5\.(?:[0-3][0-9]|40)\.":"5.40.17.2"},
  "P3354" : {"6\.[0-5][0-9]\.":"6.50.1.2", "5\.(?:4[1-9]|[5-6][0-9])\.":"5.60.1.5", "5\.(?:[0-3][0-9]|40)\.":"5.40.17.2"},
  "P3363" : {"6\.[0-5][0-9]\.":"6.50.1.2", "5\.[0-6][0-9]\.":"5.60.1.7"},
  "P3364" : {"6\.[0-5][0-9]\.":"6.50.1.2", "5\.(?:4[1-9]|[5-6][0-9])\.":"5.60.1.7", "5\.(?:[0-3][0-9]|40)\.":"5.40.17.2"},
  "P3365" : "6.50.1.2",
  "P3367" : "6.50.1.2",
  "P3384" : "6.50.1.2",
  "P3707-PE" : "6.50.1.3",
  "P3904" : "6.50.1.2",
  "P3904-R" : "6.50.1.2",
  "P3905" : "6.50.1.2",
  "P3915-R" : "6.50.1.2",
  "P5414-E" : "6.50.1.2",
  "P5415-E" : "6.50.1.2",
  "P5512" : "5.50.4.7",
  "P5512-E" : "5.50.4.7",
  "P5514" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P5514-E" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P5515" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P5515-E" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "P5522" : "5.50.4.8",
  "P5522-E" : "5.50.4.7",
  "P5532" : "5.41.3.4",
  "P5532-E" : "5.41.3.4",
  "P5534" : "5.40.9.8",
  "P5534-E" : "5.40.9.9",
  "P5544" : "5.41.2.4",
  "P5624-E" : "6.50.1.2",
  "P5624-E Mk II" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "P5635-E" : "6.50.1.2",
  "P5635-E Mk II" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "P7210" : "5.50.4.7",
  "P7214" : "5.50.4.7",
  "P7216" : "5.51.2.7",
  "P7224" : "5.51.2.7",
  "Q1602" : "5.60.1.8",
  "Q1604" : "6.50.1.2",
  "Q1614" : "6.50.1.2",
  "Q1615" : "6.50.1.2",
  "Q1635" : "6.50.1.2",
  "Q1635-E" : "6.50.1.2",
  "Q1615 Mk II" : "6.25.2.6",
  "Q1659" : "6.55.1.1",
  "Q1755" : "5.50.4.6",
  "Q1755-PT" : "5.50.2.2",
  "Q8722-E" : "5.50.2.2",
  "Q1765-EX" : "6.50.1.2",
  "Q1765-LE" : "6.50.1.2",
  "Q1765-LE-PT" : "6.50.1.2",
  "Q1775" : {"7\.[0-2][0-9]\.":"7.20.1", "(?:6\.[0-5][0-9]|5\.85)\.":"6.50.1.2"},
  "Q1910" : "5.50.4.6",
  "Q1921" : "5.50.4.6",
  "Q1922" : "5.50.4.6",
  "Q1931-E" : "6.50.1.2",
  "Q1931-E-PT" : "6.50.1.2",
  "Q1932-E" : "6.50.1.2",
  "Q1932-E-PT" : "6.50.1.2",
  "Q1941-E" : "7.20.1",
  "Q1942-E" : "7.20.1",
  "Q2901-E" : "6.50.1.2",
  "Q2901-E-PT" : "6.50.1.2",
  "Q3505" : "6.50.1.2",
  "Q3504" : "6.25.2.5",
  "Q3505 Mk II" : "6.25.2.5",
  "Q3615" : "7.20.1",
  "Q3617" : "7.20.1",
  "Q3708-PVE" : "5.95.4.4",
  "Q3709-PVE" : "5.75.1.6",
  "Q6000-E" : "6.50.1.2",
  "Q6000-E Mk II" : "6.50.1.2",
  "Q6032" : "5.41.1.5",
  "Q6032-C" : "5.41.3.2",
  "Q6032-E" : "5.41.1.7",
  "Q6034" : "5.41.1.4",
  "Q6034-C" : "5.41.3.2",
  "Q6034-E" : "5.41.1.6",
  "Q6035" : "5.41.1.5",
  "Q6035-C" : "5.41.3.3",
  "Q6035-E" : "5.41.1.8",
  "Q6042" : "6.50.1.2",
  "Q6042-C" : "6.50.1.2",
  "Q6042-E" : "6.50.1.2",
  "Q6042-S" : "6.50.1.2",
  "Q6044" : "6.50.1.2",
  "Q6044-C" : "6.50.1.2",
  "Q6044-E" : "6.50.1.2",
  "Q6044-S" : "6.50.1.2",
  "Q6045" : "5.70.1.4",
  "Q6045-C" : "5.70.1.3",
  "Q6045-C Mk II" : "6.50.1.2",
  "Q6045-E" : "5.70.1.5",
  "Q6045-E Mk II" : "6.50.1.2",
  "Q6045 Mk II" : "6.50.1.2",
  "Q6045-S" : "5.70.1.3",
  "Q6045-S Mk II" : "6.50.1.2",
  "Q6052" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "Q6052-E" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "Q6054" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "Q6054-E" : "7.20.1",
  "Q6054-E" : "6.50.1.2",
  "Q6055" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "Q6055-C" : "7.20.1",
  "Q6055-E" : {"7\.[0-2][0-9]\.":"7.20.1", "6\.[0-5][0-9]\.":"6.50.1.2"},
  "Q6055-S" : "7.20.1",
  "Q6114-E" : "6.50.1.2",
  "Q6115-E" : "6.50.1.2",
  "Q6128-E" : "6.50.1.2",
  "Q6155-E" : "7.20.1",
  "Q6155-E" : "6.50.1.2",
  "Q7401" : "5.50.4.6",
  "Q7404" : "5.50.4.7",
  "Q7406" : "5.51.2.6",
  "Q7411" : "6.50.1.2",
  "Q7414" : "5.51.2.6",
  "Q7424-R" : "5.50.4.6",
  "Q7424-R Mk II" : "5.51.3.2",
  "Q7436" : "6.50.1.2",
  "Q8414-LVS" : "6.50.1.2",
  "Q8631-E" : "6.50.1.2",
  "Q8632-E" : "6.50.1.2",
  "Q8665-E" : "6.50.1.2",
  "Q8665-LE" : "6.50.1.2",
  "ACR" : "1.11.1",
  "V5914" : "5.75.1.7",
  "V5915" : "5.75.1.7" 
};

model = '';
version = '';
source = '';

##
# This vulnerability is in the web interface. If our web interface
# is failing to extract the version / model for some reason than
# a paranoid check can fall back to FTP and SNMP.
#
# @return NULL
##
function do_paranoid()
{
  var ftp_port_list = get_kb_list("Services/ftp");
  if (empty_or_null(ftp_port_list))
  {
    # add default port (in case we have an empty list)
    ftp_port_list = add_port_in_list(port: 21);
  }

  var port = 0;
  foreach port (ftp_port_list)
  {
    var banner = get_ftp_banner(port:port);
    if (!banner) continue;

    # ftp banner parser
    var item = pregmatch(string:banner,
      pattern:"^220 (?:Axis|AXIS) ([0-9a-zA-Z-]+(?: Mk[ ]?II)?(?: Board [A-Z]+)?) [^0-9]+ ([0-9\\.]+)");

    if(!empty_or_null(item))
    {
      # fix inconsistent formatting
      model = str_replace(find:'MkII', replace:'Mk II', string:item[1]);
      source = "FTP";
      version = item[2];
      return NULL;
    }
  }

  var snmp_desc = get_kb_list("SNMP/sysDesc");
  if (!empty_or_null(snmp_desc))
  {
    var desc = NULL;
    foreach desc (snmp_desc)
    {
      item = pregmatch(pattern:"^\s*;\s*(?:AXIS|Axis) ([^;]+);[^;]+;\s*([\d.]+)[^\d.]", string:desc);
      if(!empty_or_null(item))
      {
        # fix inconsistent formatting
        model = str_replace(find:'MkII', replace:'Mk II', string:item[1]);
        version = item[2];
        source = "SNMP";
        return NULL;
      }
    }
  }

  return NULL;
}

# loop over the AXIS web installs and pull out the model/version
if (get_install_count(app_name:"AXIS device") > 0)
{
  http_port_list = get_kb_list("Services/www");
  if (empty_or_null(http_port_list))
  {
    http_port_list = add_port_in_list(port: 80);
  }

  foreach port (http_port_list)
  {
    installs = get_installs(app_name:'AXIS device', port:port, exit_if_not_found:FALSE);
    if (installs[0] != IF_OK)
    {
      continue;
    }

    install = installs[1][0];
    if (!empty_or_null(install["version"]) && !empty_or_null(install["model"]))
    {
      source = "HTTP";
      model = install["model"];
      version = install["version"];

      # fix inconsistent formatting
      model = str_replace(find:'MkII', replace:'Mk II', string:model);
      break;
    }
  }
}

# The vulnerability is through the web interface. However, if we are feeling
# paranoid we can lean on other protocols to inform us of the version
if (report_paranoia >= 2 && (empty_or_null(model) || empty_or_null(version)))
{
  do_paranoid();
}

if (empty_or_null(model) || empty_or_null(version))
{
  audit(AUDIT_HOST_NOT, "an AXIS device");
}

if(isnull(patch_list[model]))
{
  audit(AUDIT_DEVICE_NOT_VULN, "The AXIS " + model, version);
}

fix = NULL;

# some models have multiple fixed branches
if(typeof_ex(patch_list[model]) == "array")
{
  foreach branch (keys(patch_list[model]))
  {
    # add an anchor to ensure the match only occurs at the beginning
    if (preg(string:version, pattern:"^" + branch) == TRUE)
    {
      fix = patch_list[model][branch];

      # if we found it then don't keep looping
      break;
    }
  }

  if(isnull(fix))
  {
    audit(AUDIT_DEVICE_NOT_VULN, "The AXIS " + model, version);
  }
}
else
{
  fix = patch_list[model];
}

if (!empty_or_null(fix) && ver_compare(ver:version, fix:fix, strict:FALSE) == -1)
{
  report = '\n  Model            : ' + model +
           '\n  Software version : ' + version +
           '\n  Version source   : ' + source +
           '\n  Fixed version    : ' + fix + '\n';
  security_report_v4(port:0, extra:report, severity:SECURITY_WARNING);
  exit(0);
}

audit(AUDIT_DEVICE_NOT_VULN, "The AXIS " + model, version);